Common use of Mediation and Arbitration of Disputes Clause in Contracts

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X] is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE OR RECOMMENDATIONS IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO REVISED TO COMPLY WITH THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at ______________________________ on ________________________________ on _______________________________________ by LESSOR: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] þ is [X] ¨ is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B ANY BY AN BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT I RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S ’S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at at: San Jose, California on: October 26, 2000 Executed at: Cupertino, California Executed at ______________________________ on ________________________________ on _______________________________________ by on: October 26, 2000 By LESSOR: by LESSEEXxxxxxxx X. Xxxxx Trust By LESSOR: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ Nextest Systems Corporation By: /s/ Xxxxxxx Xxxxxxxx X. Xxxxxxx Xxxxx By:_______________________________________ -------------------------------- : /s/ Xxxxx Xxxxx Name Printed: Xxxxxxx Xxxxxxxx X. Xxxxxxx Xxxxx Name Printed: Xxxxx Xxxxx Title: President Trustee Title: --------------------------- CEO By:________________________________ : By: /s/ [signature illegible --------------------------------------- Xxxxx Xxxxx Name Printed: _____________________ Name Printed: ____________________________ Xxxxx Xxxxx Title:_____________________________ : Title:____________________________________ : CFO Address:___________________________ : 000 Xxxxxx Xxxxx Xxxxx Xxx Xxxx, XX 00000 Address:__________________________________ : 00000 Xxxx Xxxx Cupertino, CA 95014 Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ 000) 000-0000 Facsimile: ( ) Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. 00-0000000 (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(SEIN)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] ¨ is [X] x is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S ’S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO REVISED TO COMPLY WITH THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at ______________________________ on ________________________________ on _______________________________________ by LESSOR: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X] is x]is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF .OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE OR RECOMMENDATIONS REPRESENTATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED URGES TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: Santa Clara, California Executed at at:_______________________ on:_________________________ on _________on:_______________________ on _______________________________________ by By LESSOR: by By LESSEE: ROSE VENTURES Rose Ventures II, INC.Inc., EQUINIXA California Micrel, INC. ----------------------------------- ------------------------------------------ a Inc., A California corporation a California corporation ----------------------------------- ------------------------------------------ Corporation Corporation By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- : /s/ Xxxxxxx Xxxx Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Xxxxxxx Xxxx Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD President & CEO LEASE ADDENDUM Dated June 20THIS IS AN ADDENDUM TO THE ATTACHED LEASE DATED FEBRUARY 25, 1999 By and Between (Lessor) Rose Ventures 2000, BETWEEN ROSE VENTURES II, Inc. (Lessee) EQUINIXINC., Inc. Address A CALIFORNIA CORPORATION, AS LESSOR, AND MICREL, INC. A CALIFORNIA CORPORATION, AS LESSEE. REGARDING LEASED PREMISES KNOWN AS 0000 XXXXXXX XXXXX, XXX XXXX, XXXXXXXXXX. To the extent the provisions of Premises: [*]this Addendum, San Joseadd to, CA A. OPTION(S)or are contrary to the provisions of the attached Lease, the provisions hereof shall be controlling, and all other provisions of the Lease shall be given full force and effect.

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] ¨ is [X] ¨ is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B ANY BY NY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: : 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. . 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S ’S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. signatures Executed at Cupertino, California at: Executed at ______________________________ on ________________________________ on _______________________________________ by at: on: 3/15/01 on: 3/14/01 By LESSOR: by By LESSEE: ROSE VENTURES IIKxxxx Xxxxxxxx, INC.Txxx Xxxxxx and Hxxxxx Xxxxxx NuTech Digital, EQUINIXInc., INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ Corporation By: /s/ Xxxxxxx X. Xxxxxxx KXXXX XXXXXXXX By:_______________________________________ -------------------------------- : /s/ LXX XXXXXX Name Printed: Xxxxxxx X. Xxxxxxx Kxxxx Xxxxxxxx Name Printed: Lxx Xxxxxx Title: K Title: President By: /s/ TXXX XXXXXX /s/ HXXXXX XXXXXX By: Name Printed: Txxx Xxxxxx Hxxxxx Xxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ ByAddress: /s/ [signature illegible --------------------------------------- Name Printed10000 Xxxxxxx Xxxxxx Address: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ 10000 Xxxxxxx Xxxxxx Xxx Xxxx, XX 00000 Vxx Xxxx, XX 00000 Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ 000) 000-0000 Facsimile: (818) Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X] is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY --------- ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO ------- BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: San Francisco, California Executed at ______________________________ on ________________________________ on _______________________________________ by at: San Francisco, California -------------------------------- --------------------------------------------- on: June 17, 1999 on: June 17, 1999 ----------------------------------------- ------------------------------------------------------ By LESSOR: by By LESSEE: ROSE VENTURES II611 MISSION LLC, INCXXXXXXX & CO., EQUINIX, INC. ----------------------------------- ------------------------------------------ ---------------------------------------------- ----------------------------------------------------- a California limited liability company a California corporation ---------------------------------------------- ----------------------------------------------------- By: BEI Management LLC, a California corporation ----------------------------------- ------------------------------------------ limited liability company By: ----------------------------------------- ------------------------------------------------------- Name Printed: its Manager, Name Printed: ------------------------------- --------------------------------------------- Title: Xxxxxxx Enterprises LLC -------------------------------------- a California limited liability company Title: -------------------------------------- ----------------------------------------------------- By: /s/ Xxxxxxx Xxxxx Xxxx By: /s/ Xxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- --------------------------------------- ------------------------------------------------------ Name Printed: Xxxxxxx X. Xxxxxxx Xxxxx Xxxx Name Printed: Xxxxx X. Xxxxxxx ------------------------------- --------------------------------------------- Title: VP Title: President Title-------------------------------------- ---------------------------------------------------- Address: --------------------------- By:________________________________ ByAddress: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ -------------------------------------- ------------------------------------------------- ---------------------------------------------- ---------------------------------------------------------- Telephone: (000( ) 000-0000 Telephone: (___)__________________________ ------------------ ( ) -------------------------- ------------------------------------- Facsimile: (000( ) 000-0000 Facsimile: (___)__________________________ ------------------ ( ) -------------------------- ------------------------------------- Federal ID No. ____________________ Federal ID No.____________________________ . -------------------------------- ------------------------------------------- NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE. NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S0000. ADDENDUM TO AMENDED AND RESTATED STANDARD INDUSTRIAL/COMMERCIAL SINGLE-TENANT LEASE-NET THIS ADDENDUM TO RESTATED STANDARD INDUSTRIAL/COMMERCIAL SINGLE-TENANT LEASE-NET (this "Addendum") TO EXTEND STANDARD LEASE ADDENDUM Dated shall constitute part of that Restated Standard Industrial/Commercial Single-Tenant Lease-Net, dated as of June 2017, 1999 By (the "Restated Lease"), by and Between between 611 Mission LLC, a California limited liability company ("Lessor) Rose Ventures II"), Inc. and Xxxxxxx & Co., a California corporation ("Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S"). The Restated Lease and this Addendum are sometimes hereinafter referred to as the "Lease."

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X] is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, THAT AT THE TIME THIS LEASE IS EXECUTED, EXECUTED THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at ______________________________ on ________________________________ on _______________________________________ by LESSOR: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] _ is [X] __ is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT TINTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO:: -------------------------------------------------------------------------------- 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION INVESTIATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE LEQASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- See Addendum to Lease attached hereto and incorporated herein by reference. The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: SF, California CA Executed at ______________________________ on ________________________________ on _______________________________________ by at: Costa Mesa, CA on: 11-30-99 on: 12-1-99 BY LESSOR: by BY LESSEE: ROSE VENTURES IIResearch Engineers, INC., EQUINIX, INCInc. BY: /s/Wm. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ ByJ. Xxxxxxxxx BY: /s/ Xxxxxxx Wxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Xxxxx Name Printed: Xxxxxxx X. Xxxxxxx Wm. J. XXXXXXXXX Name Printed: WXXXX X. XXXXX Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID NoSr. ____________________ Federal ID No.____________________________ VP, CFO, & Secretary NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 700 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) 0000. ADDENDUM TO EXTEND STANDARD INDUSTRIAL/COMMERCIAL SINGLE-TENANT LEASE ADDENDUM Dated June 20- NET This Addendum is attached to and forms a part of that certain Standard Industrial/Commercial Single Tenant Lease - Net by and between LXXXXXXXX CORPORATION, 1999 By a California corporation, as Lessor, and Between RESEARCH ENGINEERS, INC., a California corporation, as Lessee, for the Premises located at 20000 Xxxx Xxxxx Xxxxxxx, Xxxxx Xxxxx, Xxxxxxxxxx (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(Sthe "Lease"). This Addendum modifies and supplements the Lease by adding the following paragraphs thereto:

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_[ ] is [X] is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S ’S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: Beverly Hills, California Executed at ______________________________ on ________________________________ on _______________________________________ by at: Woodland Hills, California on: December , 1999 on: December , 1999 By LESSOR: by By LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ See Page 13 See Page 13 By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- : Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- By: Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ : Title:____________________________________ : Address:___________________________ Address:__________________________________ : 0000 Xxxxxxxx Xxxx., #000 Xxxxxxx: Xxxxxxx Xxxxx, XX 00000 Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ ( ) Facsimile: (000) 000-000 0000 Facsimile: (___)__________________________ ------------------ ( ) Federal ID No. ____________________ 00-0000000 Federal ID No.____________________________ . NOTE: These forms are often modified to meet the changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20LESSOR: LESSEE: NORTHPARK INDUSTRIAL, CAPSTONE TURBINE CORPORATION, a California general partnership a California corporation By: NORTHWEST INDUSTRIAL CENTER, a California limited partnership, By: /s/ X. XXXXX General Partner Name: X. Xxxxx Title: CFO By: /s/ XXXXXX XXXXXX Xxxxxx Xxxxxx, General Partner By: /s/ XXXX XXXXXX By: Xxxx Xxxxxx, General Partner Name: Title: By: NORTHPARK INDUSTRIAL-XXXXX DIVISION LLC, a California limited liability company General Partner By: WEST AMERICA CONSTRUCTION CORPORATION, a California corporation, Manager By: /s/ XXXXXXXX X. XXXXX Xxxxxxxx X. Xxxxx, President By: /s/ XXXXXX X. XXXXXX Xxxxxx X. Xxxxxx, Secretary NORTHWEST INDUSTRIAL CENTER, a California limited partnership, By: /s/ XXXXXX XXXXXX Xxxxxx Xxxxxx, General Partner By: /s/ XXXX XXXXXX Xxxx Xxxxxx, General Partner NORTHPARK INDUSTRIAL-XXXXX DIVISION LLC, a California limited liability company By: WEST AMERICA CONSTRUCTION CORPORATION, a California corporation, Manager By: /s/ XXXXXXXX X. XXXXX Xxxxxxxx X. Xxxxx, President By: /s/ XXXXXX X. XXXXXX Xxxxxx X. Xxxxxx, Secretary Lease dated: December 1, 1999 By and Between (Lessor) Rose Ventures II: NORTHPARK INDUSTRIAL Lessee: CAPSTONE TURBINE CORPORATION LESSOR AND LESSEE HEREBY AGREE THAT NOTWITHSTANDING ANYTHING CONTAINED IN THE LEASE TO THE CONTRARY, Inc. (Lessee) EQUINIXTHE PROVISIONS SET FORTH BELOW WILL BE DEEMED TO BE A PART OF THE LEASE AND SHALL SUPERSEDE, Inc. Address of Premises: [*]TO THE EXTENT APPROPRIATE, San JoseANY CONTRARY PROVISION IN THE LEASE. ALL REFERENCES IN THE LEASE AND IN THIS ADDENDUM SHALL BE CONSTRUCTED TO MEAN THE LEASE AND EXHIBITS, CA A. OPTION(S)AS AMENDED AND SUPPLEMENTED BY THIS ADDENDUM. ALL DEFINED TERMS USED IN THIS ADDENDUM, UNLESS SPECIFICALLY DEFINED IN THIS ADDENDUM, SHALL HAVE THE SAME MEANING AS SUCH TERMS HAVE IN THE LEASE.

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] O is [X] X is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TRANSI\CTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, COMPLIANCE WITH THE AMERICANS WITH DISABILITIES ACT AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S ’S INTENDED USE. WARNING: IF THE PREMISES IS ARE LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS ARE LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: Goleta, California Executed at ______________________________ on ________________________________ on _______________________________________ by CA On March , 2001 By LESSOR: by LESSEE: ROSE VENTURES IIApplied Magnetics Corporation, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation Micro Technology Executed at: on: March , 2001 By LESSEE: Occam Networks, Inc., a California Delaware corporation ----------------------------------- ------------------------------------------ DBA Innovative By: /s/ Xxxxxxx X. Xxxxxxx XXXX XXXXXX By:_______________________________________ -------------------------------- : /s/ XXXX XXXXX Name Printed: Xxxxxxx X. Xxxxxxx Xxxx Xxxxxx Name Printed: Xxxx Xxxxx Title: President CEO Title: --------------------------- Director of Operations By:________________________________ : By: /s/ [signature illegible --------------------------------------- XXXX X. XXXX Name Printed: _____________________ Xxxx Xxxxxx Name Printed: ____________________________ Xxxx X. Xxxx Title:_____________________________ : Title:____________________________________ : CEO Address:___________________________ Address:__________________________________ : 00 Xxxxx Xxxx Road Goleta, California 93117 Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ 000) 000-0000 Federal ID No. ____________________ Address: 000 Xxxxxx Xxxxx Xxxxx Xxxxxxx, Xxxxxxxxxx 00000 Telephone: (000) 000-0000 Facsimile: (000) 000-0000 Federal ID No.____________________________ NOTE: . These forms are often modified to meet changing requirements of law and industry needsneeds of the industry. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATIONAmerican Industrial Real Estate Association, 000 Xx. Xxxxx Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx XX 00000. (000) 000-0000. Fax NoNo part of these works may be reproduced in any form without permission in writing. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 /s/ JF /s/ ES /s/ LF Initials Initials By and Between (Lessor) Rose Ventures IIApplied Magnetics Corporation, Inc. a Delaware corporation DBA Innovative Micr (LesseeLesse) EQUINIXOccam Networks, Inc. Inc., a California corporation Address of Premises: [*]00 Xxxxx Xxxx Road, San JoseGoleta, CA A. OPTION(S)California 93117 Paragraph 50

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X] is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, THAT AT THE TIME THIS LEASE IS EXECUTED, EXECUTED THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at _______at: _______________________ on on: ________________________________ on ___By LESSOR: ____________________________________ by LESSOR: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name PrintedBy: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:: _____________________________ By: ________________________________ Name Printed: ______________________ Title:: _____________________________ Address: ___________________________ ____________________________________ Address:Telephone: ( ) ____________________ Facsimile: ( ) ____________________ Federal Id. No. ____________________ BROKER: ____________________________________ Executed at: _______________________ on: ________________________________ By: _______________________________ Name Printed: ______________________ Title: _____________________________ Address:: ___________________________ ____________________________________ Telephone: (000( ) 000-0000 Telephone: (___)_________________ Facsimile: ( ) ____________________ Federal Id. No. ____________________ Executed at: _______________________ on: ________________________________ ------------------ FacsimileBy LESSEE: (000) 000-0000 Facsimile: (------------------------------------ ------------------------------------ ___)_________________________________ ------------------ By: ________________________________ Name Printed: ______________________ Title: _____________________________ By: _______________________________ Name Printed: ______________________ Title: _____________________________ Address: ___________________________ ____________________________________ Telephone: ( ) ____________________ Facsimile: ( ) ____________________ Federal ID Id. No. ____________________ Federal ID No.BROKER: ____________________________________ Executed at: _______________________ on: ________________________________ By: _______________________________ Name Printed: ______________________ Title: _____________________________ Address: ___________________________ ____________________________________ Telephone: ( ) ____________________ Facsimile: ( ) ____________________ Federal Id. No. _____________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD EXHIBIT A [FLOOR PLAN] LEASE ADDENDUM Dated June 20Addendum to the lease dated August 11, 1999 By 1997, b and Between between Xxxxx X. Xxxxxx and Xxxxxxx X. Xxxxxx (Lessor) Rose Ventures IIand The SMT Centre, Inc. Inc., a California corporation (Lessee) EQUINIX), Inc. Address for those premises located at 0000 Xxxxx Xxxx Xxxxxxxxx, Xxx Xxxx, Xxxxxxxxxx. Lessor and Lessee hereby amend the provisions of Premises: [*], San Jose, CA A. OPTION(S)the lease as set out below.

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X] is not attached to this Lease. See Addendum. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE OR RECOMMENDATIONS IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO:. 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE IINCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at ______________________________ on ________________________________ on _______________________________________ by LESSOR: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X] is not X IS IS NOT attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. IT! S. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD SHOULD! INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: :IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CALIFORNIA CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE, REVISED TO COMPLY WITH TOCOMPLY WITHTHE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties Parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: Pasadena, California Executed at ______________________________ on ________________________________ on _______________________________________ on: September 20, 1999 by LESSORLessor: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ LJR Lido Partners LP By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- unknown, 10/11/99 Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: LJR Lido Partners Title: President TitleGeneral Partner Address: --------------------------- By:________________________________ 1224 East Green Sxxxxx, Xxxxxxxx, XX 00000 Xxxxxxxxx: 000-795-5087 Facsimixx: 000-795-6504 Federal XX Xx. 75-2761339 Executed xx: Newport Beach, California on: by Lessee: Tangible Asset Galleries, Inc. By: /s/ [signature illegible --------------------------------------- Name PrintedKenneth C. Walczy Xxxxx: _____________________ Name PrintedXXX Xxxxess: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone1550 South Coast Xxxxxxx, Xxxxxx Xxxxx, Xxxxxxxxxx Xxxxxxxxx: (000) 000376-0000 Telephone: (___)__________________________ ------------------ Facsimile2660 Facsxxxxx: (000) 000376-0000 Facsimile: (___)__________________________ ------------------ Federal ID No2663 Fedexxx XX Xx. ____________________ Federal ID No.____________________________ 88-0396772 NOTE: These forms Txxxx xxxxs are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx700 So. Xxxxxx XxxxxxFlower Streex, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax NoXxx Xx. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM 86 23 ARBITRATION AGREEMENT Standard Lease Addendum Dated June September 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. LJR Lido Partners LP (Lessee) EQUINIXTangible Asset Galleries, Inc. Address of Premises: [*]Premises 3444 Via Lido, San JoseNexxxxx Xxxxx, CA A. OPTION(S)XX Xxxxxxxxx 00

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X] is not / / IS / / IS NOT attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, . THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- PREMISES ----------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- ----------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertino, California at: Executed at ______________________________ on ________________________________ on _______________________________________ by at: --------------------- -------------------- on: on: ------------------------------ ----------------------------- By LESSOR: by By LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ --------------------------------- -------------------------------- By: /s/ Xxxxxxx X. Xxxxxxx Xxxxx Xxxxxxxxx By:_______________________________________ -------------------------------- : /s/ Xxxxx Xxxxxxxxx ------------------------------ ----------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Xxxxx Xxxxxxxxx Name Printed: Xxxxx Xxxxxxxxx -------------------- ------------------- Title: President Title: --------------------------- By:________________________________ -------------------------- By: /s/ [signature illegible --------------------------------------- By: ------------------------------ ----------------------------- Name Printed: _____________________ Name Printed: ____________________________ -------------------- ------------------- Title: Title: --------------------------- -------------------------- Address: Address: ------------------------- ------------------------ --------------------------------- -------------------------------- Telephone:_____________________________ Title( ) Telephone:____________________________________ Address( ) ------------------ ----------------- Facsimile:___________________________ Address( ) Facsimile:__________________________________ Telephone: (000( ) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ ----------------- Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)------------------- ------------------

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] ¨ is [X] x is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S ’S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertino, California at: Executed at ______________________________ on ________________________________ on _______________________________________ by at: On On By LESSOR: by By LESSEE: ROSE VENTURES IITHE NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY, a Wisconsin corporation MULTILAYER TECHNOLOGY, INC., EQUINIXa corporation and a subsidiary of The Dii Group By: Northwestern Investment Management Company, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ its wholly-owned subsidiary and authorized representative By: /s/ Xxxxxxx Xxxxxx X. Xxxxxxx O’Dell By:_______________________________________ -------------------------------- : /s/ Xxxxxx X. Xxxxx Name Printed: Xxxxxxx /s/ Xxxxxx X. Xxxxxxx O’Dell Name Printed: /s/ Xxxxxx X. Xxxxx Title: Managing Director Title: CFO By: By: Name Printed: Name Printed: Title: President Title: --------------------------- By:________________________________ ByAddress: /s/ [signature illegible --------------------------------------- Name PrintedAddress: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000( ) 000-0000 Telephone: (___)__________________________ ------------------ ( ) Facsimile: (000( ) 000-0000 Facsimile: (___)__________________________ ------------------ ( ) Federal ID No. ____________________ Federal ID No.____________________________ . NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)0000. A-28 Initials / s / WAB

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_[ ] is [X] |X| is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- Initials ___ ___ ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- Initials ___ ___ The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at ______________________________ on ________________________________ on _______________________________________ by LESSOR: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X] is not / / IS / / IS NOT attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, THAT AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO REVISED TO COMPLY WITH THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at ______________________________ on ________________________________ on _______________________________________ by LESSOR: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_[ ] is [Xx] is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, COMPLIANCE WITH THE AMERICANS WITH DISABILITIES ACT AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS ARE LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS ARE LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertino, California at: Executed at ______________________________ on ________________________________ on _______________________________________ by at: -------------------------- -------------------------- on: on: ----------------------------------- ----------------------------------- By LESSOR: by By LESSEE: ROSE VENTURES IIEastGroup Properties L.P., INC.a Delaware Encore Software, EQUINIXInc., INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ Limited Partnership Corporation By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- : ----------------------------------- ----------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Marshall Loeb Name Printed: Michael A. Bell ------------------------- ------------------------- Title: President SR VP Title: --------------------------- By:________________________________ Chief Executive Officer -------------------------------- -------------------------------- By: /s/ [signature illegible --------------------------------------- By: ----------------------------------- ----------------------------------- Name Printed: _____________________ Name Printed: ____________________________ William G. Taves ------------------------- ----------------------- Title:_____________________________ : Title:____________________________________ : Chief Financial Officer -------------------------------- -------------------------------- Address:___________________________ : Address:__________________________________ : 5420 West 83rd Street ------------------------------ ------------------------------ Los Angeles, California 90064 -------------------------------------- -------------------------------------- -------------------------------------- -------------------------------------- Telephone: (000480) 000897-0000 8996 Telephone: (___)__________________________ ------------------ 310) 342-0600 ---------------------------- ---------------------------- Facsimile: (000480) 000897-0000 8884 Facsimile: (___)__________________________ ------------------ 310) 342-0602 ---------------------------- ---------------------------- Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (00095-4500428 ------------------------ ------------------------ RENT ADJUSTMENT(S) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20December 17, 1999 By and Between (Lessor) Rose Ventures IIEastGroup Properties, Inc. L.P., a Delaware Limited Partnership (Lessee) EQUINIXEncore Software, Inc. Inc., a California Corporation Address of Premises: [*], San Jose, CA A. OPTION(S)16920 S. Main Street Paragraph 50

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_[ ] is is, [X] is not attached to this Lease. See ADDENDUM and EXHIBITS attached to this Lease which are an integral part of this Agreement. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, THAT AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN --------- INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, SYSTEMS AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- [Initial] ADDENDUM (Paragraphs 50 - 57 on Pages 37-41) and EXHIBIT 11 is attached hereto and is part of this Lease Agreement. The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: Santa Monica, California Executed at ______________________________ on ________________________________ on at: Seattle, Washington ------------------------ ------------------- on: March 10, 1998 on: March, 1998 -------------- ------------- By LESSOR: By LESSEE: CENTER/NEVADA ASSOCIATES BRIAZZ, INC. ------------------------------------------- ------------------------------------------- A California General Partnership A Washington State Corporation ------------------------------------------- ------------------------------------------- Xxxx X. Xxxxxx - Managing Partner Federal ID# 00-0000000 ------------------------------------------- ------------------------------------------- By: /s/ Xxxx X. Xxxxxx By: _______________________________________ by LESSOR---------------------------------------- Name Printed: by LESSEEXxxx X. Xxxxxx Name Printed: ROSE VENTURES IIXxxxx X. Xxxxx ----------------------------- ----------------------------- Title: Managing Partner Title: Vice-President ------------------------------------ ------------------------------------ CENTER/NEVADA ASSOCIATES Real Estate and Development Principal/President TIME REALTY INVESTMENTS, INC. xx: Business Address By: /s/ Xxxxx X .XxXxxxxx ---------------------------------------- --------------------------------------- Name Printed: TIME REALTY INVESTMENTS, INC. Name Printed: Xxxxx X .XxXxxxxx ----------------------------- ------------------------------ Title: 1511 - 18/th/ Street Title: President ------------------------------------- ------------------------------------ Address: Xxxxx Xxxxxx, XX 00000 Address: 0000 Xxxxxxxxx Xxx - Xxxxx 000 ----------------------------------- ---------------------------------- Telephone: 310/000-0000 Telephone: 206/000-0000 --------------------------------- -------------------------------- Facsimile: 310/453-2216 Facsimile: 206/467-1970 --------------------------------- -------------------------------- Federal ID No.: 00-0000000 (TRI, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ ) Federal ID No.: 00-0000000 ---------------------------- --------------------------- 00-0000000 (CENTER/NEVADA) (ASSOCIATES) BROKER: BROKER: Executed at:___________________ Executed at:________________________ on:____________________________ on:_________________________________ By: /s/ Xxxxxxx X. Xxxxxxx :____________________________ By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: _____:_______________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:____________________________ Telephone:_____________________ Telephone: (000) 000-0000 Telephone: (___):__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (:___)__________________ Facsimile:__________________________ ------------------ Federal ID No. ____.:________________ Federal ID No._______:_____________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: [Initial] AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) 0000. [Initial] ADDENDUM TO EXTEND STANDARD THE LEASE ADDENDUM Dated June 20DATED DECEMBER 15, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)1997

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] ý is [X] o is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, SYSTEMS AND THE THIS SUITABILITY OF THE PREMISES FOR LESSEE'S ’S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertino, California at: Executed at ______________________________ on ________________________________ on _______________________________________ by at: on: on: By LESSOR: by By LESSEE: ROSE VENTURES IIThe Childs Family Investment Partnership, INC.L.P. The Immune Response Corporation, EQUINIXand The X.X. Xxxxxxx Family Trust, INC. ----------------------------------- ------------------------------------------ U/T/A 3/5/81 a California corporation a California corporation ----------------------------------- ------------------------------------------ Delaware Corporation By: /s/ Xxxxxxx Xxxxxx X. Childs By: /s/ Xxxxx Xxxxxx Xxxxxx Name Printed: Xxxxxx X. Childs Name Printed: Xxxxxx X. Xxxxx, Ph. D. Title: Title: President Chief Executive Officer By: /s/ Xxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- : /s/ Xxxxxx X. Xxxxx, Ph. D. Name Printed: Xxxxxxx Xxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ ByAddress: /s/ [signature illegible --------------------------------------- Name Printedc/o LANDCO – 000 Xxxxx Xxxxxxx Xxxxxx Address: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Xxx Xxxxxxx, Xxxxxxxxxx 00000-0000 Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ ( ) Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ :( ) Federal ID No. ____________________ Federal ID No.____________________________ . BROKER: BROKER: Executed at Executed at on: on: By: By: Name Printed: Name Printed: Title: Title Address: Address: Telephone: ( ) Telephone: ( ) Facsimile: ( ) Facsimile: ( ) Federal ID No. Federal ID No. NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, 000 Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)0000

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X] is not IS [ ] IS NOT attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ________________________________________________________________________________ ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at ______________________________ on ________________________________ on _________________________________________________ by The parties hereto have executed this Lease at the place and on the dates specified above their respective signatures. Executed at: Xxxxxxx, XX. 00000 Executed at: Xxxxxxxxxx, XX. 00000 on: August 16, 2000 on: August 15, 2000 By LESSOR: by By LESSEE: ROSE VENTURES II, INC., EQUINIX, INCXx. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxx XxXxxx Xx. Xxxx Xxxxxxx X. Xxxxxxx By:_____________________________________ _______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:_______________________________________ AddressBy: /s/ XXXXXX XXXXXX By: /s/ XXXX XXXXXXX Name Printed: Xxxxxx XxXxxx Name Printed: Xxxx Xxxxxxx Title: Owner Title: Chief Financial Officer By:__________________________________ TelephoneBy: (000) 000-0000 Telephone: (___)__XXXXXXX X. XXXXXX Name Printed:________________________ ------------------ FacsimileName Printed: (000) 000-0000 Facsimile: (Xx. Xxxxxxx Xxxxxx Title:___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ Title: President Address: Accutech @ X.X. Xxx 0000, Address: 00000 Xxxxxxxx Xxxxxx, Ventura, CA. 93006-6930 Xxxxxxxxxx, XX. 00000 Telephone: (000) 000-0000 x.000 Telephone: (000) 000-0000 Facsimile: (000) 000-0000 Facsimile: (000) 000-0000 Federal ID No. ###-##-#### Federal ID No. 00-0000000 NOTE: These forms are often modified to meet the changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000213) 000-0000. Fax No. (000) 000-0000 OPTION(SADDENDUM No. I TO STANDARD INDUSTRIAL/ COMMERCIAL SINGLE-TENANT LEASE - NET DATED AUGUST 14, 2000 BY AND BETWEEN XXXXXX XX XXXX, AS LESSOR AND LUMINENT, INC. AS LESSEE This Addendum to Lease ("Lease Addendum") TO EXTEND STANDARD LEASE ADDENDUM Dated June 20is made and entered into by and between XXXXXX XX XXXX ("Lessor"), 1999 By and Between LUMINENT, INC. a Delaware Corporation (Lessor"Lessee"), and is dated as of the date set forth on the first page of the Lease between Lessor and Lessee ("Lease") Rose Ventures IIto which this Addendum is attached. The promises, Inc. (Lessee) EQUINIXcovenants, Inc. Address agreements and declarations made and set forth herein are intended to and shall have the same force and effect as if set forth at length in the body of Premises: [*]the Lease. To the extent that the provisions of this Addendum are inconsistent with the terms and conditions of the Lease, San Jose, CA A. OPTION(S)the terms and conditions hereof shall control.

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_[ ] is [X[ ] is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL AIR COMMERCIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO:. 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: . THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, COMPLIANCE WITH THE AMERICANS WITH DISABILITIES ACT AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS ARE LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS ARE LOCATED. -------------------------------------------------------------------------------- , The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Execute at Los Angeles Executed at CupertinoLos Angeles On April 29, California Executed at 2005 on April ______________________________ on ________________________________ on _______________________________________ by , 2005 By LESSOR: by By LESSEE: ROSE VENTURES IIPatco Properties, INC.L.P., EQUINIXUWink, INC. ----------------------------------- ------------------------------------------ Inc., a California limited partnership a Utah corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed/s/ Xxxxxxxx Early Name: Xxxxxxx X. Xxxxxxx Name: Xxxxxxxx Early Title: General Partner Title: CFO By: By: Name Printed: Name Printed: Title: President Title: --------------------------- By:________________________________ ByAddress: /s/ [signature illegible --------------------------------------- Name Printed12540 Xxxxxxxx #203 Address: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ 00000 Xxxxxxxx Xxxxxx Los Angeles, CA 9006 Xxx Xxxxxxx, XX 00000 Telephone: (000( ) 000-0000 Telephone: (___)__________________________ ------------------ ( ) Facsimile: (000( ) 000-0000 Facsimile: (___)__________________________ ------------------ ( ) Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_[ ] is [Xx] is not attached to this his Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION PRQVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO REVISED TO COMPLY WITH THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at ______________________________ on ________________________________ on _______________________________________ by LESSOR: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)AND

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] / / is [X] / / is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. , THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at ______________________________ on ________________________________ on _______________________________________ by LESSOR: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_[ ] is [X[ ] is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL --------- ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE ADVIVCE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEELESSE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: Los Angeles, California Executed at ______________________________ on ________________________________ on _______________________________________ by at: Los Angeles, California ------------------------------------------------- -------------------------------------------------- On: August , 1999 On: September 13, 1999 ---------------------------------------------------------- --------------------------------------------------------- By LESSOR: by By LESSEE: ROSE VENTURES IIXxxxxxxxx Trust, INC.Xxxx X. Xxxxxxx, EQUINIXTrustee US XXXXXX.xxx, INC. ----------------------------------- ------------------------------------------ Inc. a California Delaware corporation a California corporation ----------------------------------- ------------------------------------------ --------------------------------------------------------------- ---------------------------------------------------------------- --------------------------------------------------------------- ---------------------------------------------------------------- By: /s/ Xxxxxxx Xxxx X. Xxxxxxx By:_______________________________________ -------------------------------- : /s/ C. Xxxxxxxx Xxxxxxx ---------------------------------------------------------- ----------------------------------------------------------- Name Printed: Xxxxxxx Xxxx X. Xxxxxxx Name Printed: C. Xxxxxxxx Xxxxxxx, Xx. ------------------------------------------------- -------------------------------------------------- Title: Trustee Title: President Title: --------------------------- By:________________________________ and CEO ------------------------------------------------------- -------------------------------------------------------- By: /s/ [signature illegible --------------------------------------- By: ---------------------------------------------------------- ----------------------------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ ------------------------------------------------- ------------------------------------------------- Title:_____________________________ : Title:____________________________________ : -------------------------------------------------------- -------------------------------------------------------- Address:___________________________ : Address:__________________________________ : ----------------------------------------------------- ------------------------------------------------------ --------------------------------------------------------------- ---------------------------------------------------------------- Telephone: (000( ) 000-0000 Telephone: (___)__________________________ ------------------ ( ) -------------------------------------------- --------------------------------------------- Facsimile: (000( ) 000-0000 Facsimile: (___)__________________________ ------------------ ( ) -------------------------------------------- --------------------------------------------- Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)----------------------------------------------- ------------------------------------------------

Mediation and Arbitration of Disputes. An Addendum addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] -- is [X] -- is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT TO BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: Brea, Executed at: Rancho Cucamonga, California Executed at ______________________________ on ________________________________ on _______________________________________ by California on: April 26, 2000 on: April 26, 2000 By LESSOR: by By LESSEE: ROSE VENTURES IISlate Enterprises, INC.Inc. LifePoint, EQUINIX, INC. ----------------------------------- ------------------------------------------ Inc. A California limited liability company a California Delaware corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx Xxxxx Xxxx By: /s/ Xxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Xxxxxxxxx Name Printed: Xxxxxxx X. Xxxxxxx Xxxxx Xxxx Name Printed: Xxxxx X. Xxxxxxxxx Title: President Title: --------------------------- By:________________________________ ByPresident/CEO Address: /s/ [signature illegible --------------------------------------- Name Printed0000 Xxxxxx Xxxxxx Address: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ 00000 Xxxxxxxxx Xxxxxx Xxxx, XX 00000 Xxxxxx Xxxxxxxxx, XX 00000 Telephone: (000) 000714/000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000909/000-0000 Facsimile: (___)__________________________ ------------------ 714/985-9956 Facsimile: 909/948-3591 Federal ID No. ____________________ 00-0000000 Federal ID No.____________________________ . 00-0000000 NOTE: These forms are often modified to meet the changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20April 6, 1999 2000 By and Between (Lessor) Rose Ventures IIXxxxxx Properties, Inc. LLC (Lessee) EQUINIX, LifePoint Inc. Address of Premises: [*]0000 Xxxxxx Xxxxxx, San Jose, CAXxxxxxx A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X] is not IS X IS NOT attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER BROKERS AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED LIMIT TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertino, California at: Executed at ______________________________ on ________________________________ on _______________________________________ by at: --------------------------- ---------------------------------------- on: on: ----------------------------------- ------------------------------------------------- By LESSOR: by By LESSEE: ROSE VENTURES IIDANAT INVESTMENT COMPANY, INC., EQUINIXCONSOLIDATED CAPITAL OF NORTH AMERICA, INC. ----------------------------------- ------------------------------------------ --------------------------------------- ---------------------------------------------------- a California corporation a California corporation ----------------------------------- ------------------------------------------ general partnership --------------------------------------- ---------------------------------------------------- By: /s/ Xxxxxxx Danixx X. Xxxxxxx By:_______________________________________ -------------------------------- Xxxt By:/s/ Chrixxxxx X. Xxxx ------------------------------------ ------------------------------------------------- Name Printed: Xxxxxxx Danixx X. Xxxxxxx Xxxt Name Printed: ------------------------- -------------------------------------- Title: President General Partner Title: --------------------------- By:________________________________ -------------------------------- --------------------------------------------- By: /s/ [signature illegible --------------------------------------- Nathxx X. Xxxxx By: /s/ Donaxx X. Xxxxxxx ------------------------------------ ------------------------------------------------- Name Printed: _____________________ Nathxx X. Xxxxx Name Printed: ____________________________ Donaxx X. Xxxxxxx ------------------------- --------------------------------------- Title:_____________________________ : General Partner Title:____________________________________ : Secretary/Treasurer/Chief Financial Officer --------------------------------- ---------------------------------------------- Address:___________________________ : Address:__________________________________ : ------------------------------- ------------------------------------------- --------------------------------------- ---------------------------------------------------- Telephone: (000( ) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile( ) ----------------------- ------------------------------------ Facsimile : (000( ) 000-0000 FacsimileFacsimile : (___)__________________________ ------------------ ( ) ----------------------- ------------------------------------ Federal ID No. ____________________ Federal ID No. ------------------------- ------------------------------------ ADDITIONAL SIGNATURE PAGE FOR ANGELES ACQUISITION CORPORATION ON LEASE Agreement Executed at: -------------------------------------- on: -------------------------------------- By: LESSEE: ANGELES ACQUISITION CORP.____________________________ NOTE, a Delaware Corporation By: These forms -------------------------------------- Printed Name: Chrixxxxx Xxxx Title: Chief Executive Officer By: -------------------------------------- Printed Name: Donaxx X. Xxxxxxx Title: Secretary/Treasurer/Chief Financial Officer Address: ------------------------------------------ ------------------------------------------ Telephone: --------------------------------------- Facsimile: --------------------------------------- Federal ID No. ------------------------------------ ADDENDUM AGREEMENT REGARDING EQUIPMENT PURCHASE AND OFFSET RIGHTS Consolidated Capital of North America, Inc. Gentlemen: This letter will confirm our understanding concerning the terms and conditions which will prevail in the event that the Federal Bankruptcy Court in Case #LA 97-48259 KM, determines that you, or either of you, are often modified obligated to meet changing requirements of law purchase the cranes, craneways and/or electrical systems, located and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx installed at 20000 Xxxxx Xxxxxxx Xxxxxx, Xxxxx 000, Xxx XxxxxxxXxxxxxxx, Xxxxxxxxxx 0000000000 (xxe PREMISES), form Capitol Metals Company, Inc., and the value placed upon said items (the PRICE), Danat (DANAT) agrees to do the following: 1. DANAT will purchase those same items from you for the PRICE as set by the court. 2. The PRICE, plus interest at prime rate (000as published by the Wall Street Journal) 000-0000plus two percent (2%), shall be paid monthly over the remaining original term of the LEASE for the PREMISES. 3. Fax NoThe monthly payment amount shall be adjusted every six months to reflect changes in the prime rate, if any. 4. (000) 000-0000 OPTION(S) TO EXTEND STANDARD When the LEASE ADDENDUM Dated June 20terminates, 1999 By title to said equipment shall vest in DANAT and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address you shall execute a Bill xx Sale for said equipment. 5. Said terms shall be free and clear of Premises: [*], San Jose, CA A. OPTION(S)any liens or encumbrances.

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] o is [X] o is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S ’S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertino, California at: Executed at ______________________________ on ________________________________ on _______________________________________ by at: on: On: By LESSOR: by By LESSEE: ROSE VENTURES IIXxxx Xxxxx Remec, INC.Inc., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ Corporation By: /s/ Xxxxxxx X. Xxxxxxx Xxxxxx Xxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. /s/ Xxxxx Xxxxxxx Name Printed: Xxxx Xxxxx Name Printed: Xxxxx Xxxxxxx Title: President (illegible) Title: --------------------------- President/Chief Operating Officer By:________________________________ : By: /s/ [signature illegible --------------------------------------- Xxxxx Xxxxxxx Name Printed: _____________________ Name Printed: ____________________________ Xxxxx Xxxxxxx Title:_____________________________ : Title:____________________________________ : Senior Vice President Address:___________________________ : Mission Valley Cabinets Address:__________________________________ : 00000 Xxxxxxx Xxx, Xxxxx, XX 00000 Xxx Xxxxx, XX 00000 Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ 858) 560- Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ 858) Federal ID No. ____________________ Federal ID No.____________________________ . NOTE: These forms are often modified to meet the changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)0000

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X] is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, COMPLIANCE WITH THE AMERICANS WITH DISABILITIES ACT AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS ARE LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS ARE LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at ______________________________ on ________________________________ on _______________________________________ by LESSOR: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X] is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto hereto, have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: Palo Alto, California CA Executed at ______________________________ on ________________________________ on _______________________________________ by at: Mountain View ----------------------------------------------------- ----------------------------------------------- on: May 11, 1998 on: May 6, 1998 ----------------------------------------------------- ----------------------------------------------- By LESSOR: by By LESSEE: ROSE VENTURES IIMicrocide Pharmaceuticals, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ Inc. ----------------------------------------------------- ----------------------------------------------- Portola Land Co. ----------------------------------------------------- ----------------------------------------------- By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- : /s/ Xxxxxxx X. Xxxxx ----------------------------------------------------- ----------------------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Xxxxxxx X. Xxxxx ----------------------------------------------------- ----------------------------------------------- Title: President Partner/Property Manager Title: --------------------------- By:________________________________ ByChief Financial Officer ----------------------------------------------------- ----------------------------------------------- Address: /s/ [signature illegible --------------------------------------- Name PrintedAddress: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ ----------------------------------------------------- ----------------------------------------------- ----------------------------------------------------- ----------------------------------------------- Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ ( ) ----------------------------------------------------- ----------------------------------------------- Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ ( ) ----------------------------------------------------- ----------------------------------------------- Federal ID No. ____________________ Federal ID No. ----------------------------------------------------- ----------------------------------------------- LEASE ADDENDUM ADDENDUM TO THE LEASE DATED MAY 11, 1998, BY AND BETWEEN PORTOLA LAND COMPANY, A CALIFORNIA LIMITED PARTNERSHIP, LANDLORD, AND MICROCIDE PHARMACEUTICALS, INC.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, A CALIFORNIA CORPORATION TENANT, FOR THOSE PREMISES LOCATED AT 800, 830, 840, 000 Xx. Xxxxxx XxxxxxXXXXX XXXXXX, Xxxxx 000MOUNTAIN VIEW, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)CALIFORNIA.

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X] is / /is / /is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION PROVISIONS CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS THE LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- ------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: Irvine, California Calif. Executed at ______________________________ on ________________________________ on _______________________________________ by at: Irvine -------------------------------------- ------------------------------------- on: 7/19/99 on: 7/19/99 ---------------------------------------------- ---------------------------------------------- By LESSOR: by By LESSEE: ROSE VENTURES IIThe Xxxxxxx Family Trust dated October 13, INC.1983 Sync Research, EQUINIXInc., INC. ----------------------------------- ------------------------------------------ a California Delaware corporation a California corporation ----------------------------------- ------------------------------------------ ------------------------------------------------- ------------------------------------------------- ------------------------------------------------- ------------------------------------------------- By: /s/ Xxxxxx X. Xxxxxxx By: /s/ Xxxxxxx X. Xxxxxx ---------------------------------------------- ---------------------------------------------- Name Printed: Xxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Xxxxxx ------------------------------------- ------------------------------------- Title: Trustee Title: V.P., CFO ------------------------------------------- ------------------------------------------- By: By: ---------------------------------------------- ---------------------------------------------- Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed------------------------------------- ------------------------------------- Title: ____________________________ Title:_____________________________ Title:____________________________________ : ------------------------------------------- ------------------------------------------- Address:___________________________ : Address:__________________________________ : ----------------------------------------- ----------------------------------------- ------------------------------------------------- ------------------------------------------------- Telephone: ( ) Telephone: (000) 000-0000 Telephone------------------------------- ------------------------------- Facsimile: (___)__________________________ ------------------ ( ) Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ ------------------------------- ------------------------------- Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)--------------------------------- ---------------------------------

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] / / is [X] /x/ is not attached to this Lease. SEE ADDENDUM SECTIONS 19 TO 24 FOR ADDITIONAL TERMS LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ----------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TOTO : 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO REVISED TO COMPLY WITH THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at ______________________________ on ________________________________ on _______________________________________ by LESSOR: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] o is [X] o is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE NQ REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL AIR COMMERCIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, COMPLIANCE WITH THE AMERICANS WITH DISABILITIES ACT AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S ’S INTENDED USE. WARNING: IF THE PREMISES IS ARE LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS ARE LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertino, California at: Executed at ______________________________ on ________________________________ on _______________________________________ by at: on: on: By LESSOR: by By LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- : Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- By: Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ : Title:____________________________________ : Address:___________________________ : Address:__________________________________ : Telephone: (000( ) 000-0000 Telephone: (___)__________________________ ------------------ ( ) Facsimile: (000( ) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ ( ) Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current formFederal ID No.: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of PremisesBROKER: [*], San Jose, CA A. OPTION(S)BROKER:

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] / / is [X] /X/ is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties Parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: Palo Alto , California CA Executed at ______________________________ on ________________________________ on _______________________________________ at: Palo Alto, CA on: October 14, 1999 on: ---------------- by LESSOR: by LESSEE: ROSE VENTURES II: XXXXX X. XXXXXX, TRUSTEE OF THE OMNICELL TECHNOLOGIES, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California X.X. XXXXXX AND XXXXX X. XXXXXX corporation a California corporation ----------------------------------- ------------------------------------------ TRUST UTA DATED January 12, 1988, As Amended By: /s/ Xxxxxxx Xxxxx Xxxxxx By: /s/ Xxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Xxx Name Printed: Xxxxxxx Xxxxx X. Xxxxxxx Xxxxxx Name Printed: Xxxx X. Xxxx Title: President Trustee Title: --------------------------- By:________________________________ ----------------------------------------- By: /s/ [signature illegible --------------------------------------- By: -------------------------------------- -------------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ ---------------------------- ---------------------------------- TITLE: Title:_____________________________ Title:____________________________________ : ----------------------------------------- ----------------------------------------- Address:___________________________ Address:__________________________________ : 0000 Xxxx Xxxxxx Xxxxx Xxxxxxx: Xxxx Xxxx, Xxxxxxxxxx 00000-0000 Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ ( ) ------------------------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ ( ) ------------------------------------ Federal ID No. ____________________ Federal ID No.____________________________ . --------------------------- --------------------------------- NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000213) 000-0000. Fax No. (000) 000-0000 OPTION(S) ADDENDUM TO EXTEND STANDARD LEASE ADDENDUM Dated June 200000 Xxxx Xxxxxx Xxxxxx Xxxx Xxxx, 1999 By Xxxxxxxxxx This Addendum to Lease is entered into as of September 24, 1999, by and Between (between XXXXX X. XXXXXX, TRUSTEE OF THE X.X. XXXXXX AND XXXXX X. XXXXXX TRUST UTA DATED JANUARY 12, 1988, AS AMENDED, Lessor) Rose Ventures II, Inc. (and OMNICELL TECHNOLOGIES, INC., a California corporation, Lessee) EQUINIX, Inc. Address of Premises: [*]for the Premises at 0000 Xxxx Xxxxxx Xxxxxx, San JoseXxxx Xxxx, CA A. OPTION(S)Xxxxxxxxxx. Lessor and Lessee further agree as follows:

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X_] is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, EASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS HIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ________________________________________________________________________________ ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN --------- INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: TO THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at ______________________________ on ________________________________ on _________________________________________________ by LESSORThe parties hereto have executed this Lease at the place and on the dates specified above their respective signatures, Executed at: by LESSEE_________________________ Executed at: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By__________________________ on: /s/ Xxxxxxx X. Xxxxxxx By:_________________________________ on: _______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] / / is [X] / / is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. , THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- ------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertino, California at: Executed at ______________________________ on ________________________________ on _______________________________________ by at: ------------------------- --------------------------- on: on: ---------------------------------- ------------------------------------- By LESSOR: by LESSEEBy LESSOR: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ BASCAL PROPETIES II a FUTURE MEDIA PRODUCTIONS ------------------------------------- ------------------------------------- California corporation a California corporation ----------------------------------- ------------------------------------------ general partnership ------------------------------------- ------------------------------------- By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- XXXX XXXXXX /s/ XXXX XXXXXX ---------------------------------- ------------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Xxxx Xxxxxx Name Printed: Xxxx Xxxxxx ----------------------- ----------------------- Title: General Partner Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000------------------------------- ------------------------------ ADDENDUM to STANDARD INDUSTRIAL/COMMERCIAL SINGLE-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000TENANT LEASE-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements NET, dated as of law May 1, 1997, by and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures between BASCAL PROPERTIES II, Inc. (a California general partnership, as a Lessor, and Future Media corporation, as Lessee) EQUINIX, Inc. Address of Premises: [*]for Premises commonly known as 00000 Xxxx Xxxxx, San JoseXxxxxxxx, CA A. OPTION(S)XX 00000 -------------------------------------------------------------------------------

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] / / is [X] / / is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS ARE LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS ARE LOCATED. -------------------------------------------------------------------------------- ------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertino, California at: Executed at ______________________________ on ________________________________ on _______________________________________ by at: -------------------------------------- ----------------------------------------- on: on: ----------------------------------------------- -------------------------------------------------- By LESSOR: by By LESSEE: ROSE VENTURES IIXXXXX CANYON PROPERTIES, LLC, PETCO ANIMAL SUPPLIES, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California limited liability company a Delaware corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx XXXXXXX X. Xxxxxxx XXXXX By:_______________________________________ -------------------------------- : /s/ XXXX X. XXXXXX ----------------------------------------------- -------------------------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Xxxxx, as Trustee of the Name Printed: Xxxx X. Xxxxxx Title: President Xxxxxxx X. and Xxxxxx X. Xxxxx Family Trust, Title: --------------------------- By:________________________________ Vice President - Real Estate Manager By: /s/ [signature illegible --------------------------------------- XXXXX XXXXXX By: /s/ XXXXX X. XXXXX ----------------------------------------------- --------------------------------------------------- Name Printed: _____________________ Xxxxx Xxxxxx Name Printed: ____________________________ Xxxxx X. Xxxxx Title:_____________________________ : Manager Title:____________________________________ : Executive Vice President and Address:___________________________ : Chief Financial Officer ------------------------------------------ Address:__________________________________ : c/o Property Manager 0000 Xxxxx Xxxx --------------------------------------------------- Xxx Xxxxx, Xxxxxxxxxx 00000-0000 Telephone: ( ) Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ ---------------------------------- Facsimile: (000) 000-0000 Facsimile: (___)_________________( ) Federal ID No. ---------------------------------- ------------------------------------------ Federal ID No. With a copy to: ------------------------------------ Petco Animal Supplies, Inc. c/o Vice President/Real Estate 0000 Xxxxx Xxxx Xxx Xxxxx, Xxxxxxxxxx 00000-0000 PAGE 15 Initials _________ ------------------ Federal ID FORM STN-6-2/97 ADDENDUM NO. 1 TO STANDARD LEASE This Addendum No. 1 modifies and supplements that certain Standard Lease dated February ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law , 2001 ("Lease"), between Xxxxx Canyon Properties, LLC ("Lessor") and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures IIPetco Animal Supplies, Inc. ("Lessee) EQUINIX"). All capitalized terms used herein, Inc. Address which are not otherwise defined, shall have the meanings ascribed to them in the Lease. In the event of Premises: [*]a conflict between this Addendum No. 1 and the Lease, San Jose, CA A. OPTION(S)the provisions of this Addendum No. 1 shall control.

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] o is [X] ý is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE OR RECOMMENDATIONS IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO:. 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S ’S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at ______________________________ on ________________________________ on _______________________________________ by LESSORBROKER: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx ByBROKER:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation Meditation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] o is [X] ý is not attached to this Lease. Initials /s/ DEH/PAS LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED ???RMED AND VOLUNTARY CONSENT THERETO. THE THERETO ??? PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S ’S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: Benicia, California CA Executed at ______________________________ on ________________________________ on _______________________________________ by at: Benicia, CA on: 12/23/98 on: 12/23/98 By LESSOR: by By LESSEE: ROSE VENTURES IIXxxxxxxx Oil Xxxxxxxx, INC.X.X., EQUINIXA California limited partnership Copart Inc., INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx Xxxxxx X. Xxxxxxx Xxxx By:_______________________________________ -------------------------------- : /s/ Xxxx X. Xxxxx Name Printed: Xxxxxxx Xxxxxx X. Xxxxxxx Xxxx Name Printed: Xxxx X. Xxxxx Title: Vice Pres. Title: General Counsel By: By: Name Printed: Name Printed: Title: President Title: --------------------------- By:________________________________ ByAddress: /s/ [signature illegible --------------------------------------- Name PrintedX.X. Xxx 00000 - 0000 Xxxxxxxx Xxxxx Xx., Xxxxxxxxxx, XX 00000 Address: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ 0000 Xxxx Xxxxxx Xx., 0xx Xxxxx Xxxxxxx, XX 00000 Telephone: (000916) 000-0000 978 - 2400 Telephone: (___)__________________________ ------------------ 707) 748 - 5000 Facsimile: (000916) 000-0000 978 - 2410 Facsimile: (___)__________________________ ------------------ 707) 748 - 5099 Federal ID No. ____________________ Federal ID No.____________________________ . NOTE: These forms are often modified to meet the changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. , Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)0000

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers brokers arising out of this Lease [_] is IS [X] is not IS NOT attached to this Lease. LESSOR AND LESSEE LESSEE- HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS TIS LEASE IS EXECUTED, . THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN ---------- INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT THIS LEASE RELATES. THE PARTIES ARE URGED TO: 1. : SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF OP THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE "ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN LOCATEDJN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: Executed at: -------------------------------- ---------------------------- November 15, California Executed at ______________________________ 2002 on ________________________________ on _______________________________________ by LESSOR: by November 15, 2002 -------------------------------- -------------------------------------- By LESSOR By LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_X] is [X[ ] is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, . THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL --------- REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR ON THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: ; THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at ______________________________ on ________________________________ on _______________________________________ by LESSOR: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] ¨ is [X] x is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, . AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, . AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL AIR COMMERCIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: . THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, COMPLIANCE WITH THE AMERICANS WITH DISABILITIES ACT AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S ’S INTENDED USE. WARNING: IF THE PREMISES IS ARE LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS ARE LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: San Francisco, California on: May 3, 2004 Executed at ______________________________ on ________________________________ on _______________________________________ by at: San Jose, California on: May 3, 2004 By LESSOR: by By LESSEE: ROSE VENTURES IIXxxxxx Xxx, INC.Xxxxxxx Xxx, EQUINIXXxx Xxx, INC. ----------------------------------- ------------------------------------------ Xxxxx Xxxxxx and Xxxxx Xxxxxx Nextest Systems Corporation, a California corporation a California corporation ----------------------------------- ------------------------------------------ By By Name Printed: Xxxxxx Xxx Name Printed: Xxx Xxxxx Title: Principal Title: Chief Financial Officer By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- : Name Printed: Xxxxxxx X. Xxxxxxx Xxx Name Printed: Title: President Principal Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name PrintedYen Hui Name: _____________________ Name PrintedTitle: ____________________________ Principal By: Xxxxx Xxxxxx Name: Title:_____________________________ : Principal By: Xxxxx Xxxxxx Name: Title:____________________________________ : Principal Address:___________________________ : 0000 Xxxxxxxx Xx., Xxxxx 00 Address:__________________________________ : 0000 Xxxxxxxx Xxxx Xxx Xxxx, XX 00000 Xxx Xxxx, XX 00000 Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ 000) 000-0000 Facsimile: ( ) Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 00000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)0000000

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] o is [X] þ is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF ___ THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE ___ LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE SHE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO:: ___ 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, ,THE ZONING OF THE OFTHE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ___ ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S ’S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place piece find on the dates specified above to their respective signatures. Executed at Cupertino, California at: Executed at ______________________________ on ________________________________ on _______________________________________ by at: on: on: By LESSOR: by LESSEEBy LESSOR: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- : Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ ByAddress: /s/ [signature illegible --------------------------------------- Name PrintedAddress: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000( ) 000-0000 Telephone: (___)__________________________ ------------------ ( ) Facsimile: (000( ) 000-0000 Facsimile: (___)__________________________ ------------------ ( ) Federal ID No. ____________________ Federal ID No.____________________________ . NOTE: These forms are often modified to meet changing requirements of law and industry Industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, ___ Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)0000

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_[ ] is [X[ x ] is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- ------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: Palo Alto, California Executed at ______________________________ on ________________________________ on _______________________________________ by LESSORat: by LESSEEBelmont, CA ------------------------ --------------------------- on: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 2015, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premiseson: [*], San Jose, CA A. OPTION(S)1630 HRS 5 June 1999 -------------------------------- -----------------------------------

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [ ] IS [_x] is [X] is not IS NOT attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: ; NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN --------- INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertino, California at: Executed at ______________________________ on ________________________________ on _______________________________________ by at: --------------------------------------- ---------------------------------------- on: on: ------------------------------------------------- ----------------------------------------- By LESSOR: by By LESSEE: ROSE VENTURES II, INCXXXXX-XXXXXX INVESTMENT CO., EQUINIXJAVELIN SYSTEMS, INC. ----------------------------------- ------------------------------------------ ------------------------------------------------------ ---------------------------------------------------------- a California general partnership a Delaware corporation a California corporation ----------------------------------- ------------------------------------------ ------------------------------------------------------ ---------------------------------------------------------- By: /s/ Xxxxxxx X. Xxxxxxx XXX XXXXXX By:_______________________________________ -------------------------------- : /s/ XXXXXXX XXXXX -------------------------------------------------- ------------------------------------------------------ Name Printed: Xxx Xxxxxx, Trustee Name Printed: Xxxxxxx X. Xxxxxxx Xxxxx --------------------------------------- -------------------------------------------- Title: General Partner Title: President --------------------------------------- --------------------------------------------------- By: By: --------------------------------------------------- ------------------------------------------------------ Name Printed: Xxx Xxxxxx, Trustee Name Printed: Xxxxxxx Xxxxx --------------------------------------- -------------------------------------------- Title: General Partner Title: President Title: --------------------------- By:________________________________ --------------------------------------- --------------------------------------------------- By: /s/ [signature illegible --------------------------------------- By: --------------------------------------------------- ------------------------------------------------------ Name Printed: _____________________ Name Printed: ____________________________ ----------------------------------------- -------------------------------------------- Title:_____________________________ : Title:____________________________________ : ------------------------------------------------ --------------------------------------------------- Address:___________________________ : Address:__________________________________ : ---------------------------------------------- -------------------------------------------------- ---------------------------------------------- -------------------------------------------------- Telephone: (000( ) 000-0000 Telephone: (___)__________________________ ------------------ ( ) ------------------------------------ -------------------------------------- Facsimile: (000( ) 000-0000 Facsimile: (___)__________________________ ------------------ ( ) ------------------------------------ -------------------------------------- Federal ID No. ____________________ Federal ID No.____________________________ . ------------------------------------ -------------------------------------- BROKER: BROKER: ------------------------------------------------------ ---------------------------------------------------------- Executed at: Executed at: ------------------------------------------ --------------------------------------------- on: on: -------------------------------------------------- ------------------------------------------------------ By: By: --------------------------------------------------- ------------------------------------------------------ Name Printed: Name Printed: ----------------------------------------- -------------------------------------------- Title: Title: ------------------------------------------------ --------------------------------------------------- Address: Address: ---------------------------------------------- -------------------------------------------------- ---------------------------------------------- -------------------------------------------------- Telephone: ( ) Telephone: ( ) ------------------------------------ -------------------------------------- Facsimile: ( ) Facsimile: ( ) ------------------------------------ -------------------------------------- Federal ID No. Federal ID No. ------------------------------------ -------------------------------------- NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx XX 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)0000

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X] is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: TO THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF OF' THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO REVISED TO COMPLY WITH THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at ______________________________ on ________________________________ on _______________________________________ by LESSOR: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_[ ] is [X[ ] is not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A a STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO -------- COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: Palo Alto, California Calif. Executed at __________at: Campbell, CA ----------------- ------------ on: 2/25/00 on: 2-24-00 ------- ------- By LESSOR: By LESSEE: Xxxxxx Brothers, Inc. GraphOn Corporation --------------------- ------------------- By:/s/ Xxxxxx X. Xxxxxx By:/s/ Xxxxxx Xxxxxx --------------------- ------------------- Name Printed: Xxxxxx X Xxxxxx Name Printed: Xxxxxx Xxxxxx --------------------- ------------------- Title: President Title: Cfo + VP of Admin. --------------------- ------------------- By:____________________ on ________________________________ on _______________________________________ by LESSOR: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:________________________ Name Printed:__________ Name Printed:______________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ TitleAddress:____________________________________ Address:___________________ Telephone: (___)_______ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)___________ Facsimile: (_________)_______ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ___________._________ Federal ID No.____________________________ GraphOn 012700 JB/cc NOTE: :These forms are often modified to meet the changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) ADDENDUM TO EXTEND STANDARD INDUSTRIAL/COMMERCIAL SINGLE-TENANT LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)--------------------------------------------------------------

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] is [X] is not _IS __ IS NOT attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED ALL THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, THAT AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place on dates and the dates places specified above to their respective signatures. Executed at Cupertino: U.S. Real Estate Consortium Executed : En Pointe Technologies, California Executed at ______________________________ on ________________________________ on _______________________________________ by LESSORInc. ---------------------------- ----------------------------- on: by LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 Facsimile: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID No.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 207, 1999 By and Between (Lessor) Rose Ventures IIon: June 7, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)1999 ---------------------------------- ------------------------------------

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_[ ] is IS [X] is not IS NOT attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ________________________________________________________________________________ ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place on the dates specified above to their respective signatures. Executed at Cupertino, California Executed at ______________________________ on ________________________________ on _________________________________________________ by The parties hereto have executed this Lease at the place and on the dates specified above their respective signatures. Executed at: Executed at: ------------------------- --------------------------- on: on: July 21, 2000 ---------------------------------- ------------------------------------ By LESSOR: by By LESSEE: ROSE VENTURES II, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ ------------------------------------- --------------------------------------- ------------------------------------- --------------------------------------- By: /s/ Xxxxxxx X. Xxxxxxx STEVX XXXXXXX By:_______________________________________ -------------------------------- : /s/ REMI XXXXXXX ---------------------------------- ------------------------------------ Name Printed: Xxxxxxx X. Stevx Xxxxxxx Name Printed: Remi Xxxxxxx ------------------------ -------------------------- Title: Vice President, Title: President Title: --------------------------- By:________________________________ & CEO Goss-Xxxxxx Xxxpany --------------------------------- ------------------------------- By: /s/ [signature illegible --------------------------------------- By: ---------------------------------- ------------------------------------ Name Printed: _____________________ Name Printed: ____________________________ ------------------------ -------------------------- Title:_____________________________ : Title:____________________________________ : ------------------------------- --------------------------------- Address:___________________________ : Address:__________________________________ : ----------------------------- ------------------------------- ----------------------------- ------------------------------- Telephone: (000( ) 000-0000 Telephone: (___)__________________________ ------------------ ( ) --------------------- ----------------------- Facsimile: (000( ) 000-0000 Facsimile: (___)__________________________ ------------------ ( ) --------------------- ----------------------- Federal ID No. ____________________ Federal ID No.____________________________ . ----------------------- ------------------------- NOTE: These forms are often modified to meet the changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 700 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000013) 000687-0000. Fax Xxx No. (000213) 000-0000 OPTION(S) ADDENDUM TO EXTEND STANDARD LEASE ADDENDUM Dated June 20INDUSTRIAL/COMMERCIAL SINGLE-TENANT LEASE-NET DATED MAY 16, 1999 By and Between (Lessor) Rose Ventures II2000 XXXXXXX XXXX-XXXXXX XXXXXXX XX NORTHERN CALIFORNIA AND PAIN THERAPEUTICS, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)INC.

Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [_] :] is [X] is Eitis not attached to this Lease. LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE, LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES. -------------------------------------------------------------------------------- ATTENTION: NO REPRESENTATIVE REPRESENTATION OR RECOMMENDATIONS RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR B BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TOURGEDTO: 1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE. 2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES, . SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE. WARNING: * IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN ------- PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED. -------------------------------------------------------------------------------- The parties hereto have executed this Lease at the place and on the dates specified above to their respective signatures. Executed at Cupertinoat: Los Angeles, California Executed at ______________________________ on ________________________________ on _______________________________________ by CA By LESSOR: by LESSEESepulveda Group, LLC Address: ROSE VENTURES II0000 Xxxxxxxxxx Xxxxxx Xxx Xxxxxxx, INC., EQUINIX, INC. ----------------------------------- ------------------------------------------ a California corporation a California corporation ----------------------------------- ------------------------------------------ By: /s/ Xxxxxxx X. Xxxxxxx By:_______________________________________ -------------------------------- Name Printed: Xxxxxxx X. Xxxxxxx Name Printed: Title: President Title: --------------------------- By:________________________________ By: /s/ [signature illegible --------------------------------------- Name Printed: _____________________ Name Printed: ____________________________ Title:_____________________________ Title:____________________________________ Address:___________________________ Address:__________________________________ Telephone: XX 00000 (000) 000-0000 Telephone: (___)__________________________ ------------------ Facsimile: (000) 000-0000 FacsimileBy LESSEE: ModaCAD, Inc., a California Corporation Xxx Xxxxxxxx, CFO ADDENDUM TO STANDARD INDUSTRIAL/COMMERCIAL SINGLE-TENANT LEASE - GROSS NOVEMBER 6,1997 PROPERTY: 0000 XXXXXXXXX XXXXXXXXX BY AND BETWEEN: (___)__________________________ ------------------ Federal ID No. ____________________ Federal ID NoLESSOR) XXXXXXXXX GROUP, LLC (LESSEE) MODACAD, INC.____________________________ NOTE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 OPTION(S) TO EXTEND STANDARD LEASE ADDENDUM Dated June 20, 1999 By and Between (Lessor) Rose Ventures II, Inc. (Lessee) EQUINIX, Inc. Address of Premises: [*], San Jose, CA A. OPTION(S)