UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 20549


                                    FORM 8-K


                             Current Report Pursuant
                          to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934


       Date of Report (Date of earliest event Reported): October 27, 2003


                                  EQUINIX, INC.
- --------------------------------------------------------------------------------
             (Exact Name of Registrant as Specified in its Charter)


           Delaware                  000-31293                  77-0487526
- -----------------------------  -----------------------       ------------------
(State or Other Jurisdiction   (Commission File Number)      (I.R.S. Employer
      of Incorporation)                                   Identification Number)


                          301 Velocity Way, Fifth Floor
                              Foster City, CA 94404
                                 (650) 513-7000
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   (Addresses, including zip code, and telephone numbers, including area code,
                        of principal executive offices)







ITEM 7.  FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS.


         (c) EXHIBITS.

              99.1  Press Release of Equinix, Inc. dated October 27, 2003,
                    furnished in accordance with Item 12 of this Current Report
                    on Form 8-K.




ITEM 12. RESULTS OF OPERATIONS AND FINANCIAL CONDITION

     The information in this Current Report is being furnished and shall not be
deemed "filed" for the purposes of Section 18 of the Securities Exchange Act of
1934, as amended, or otherwise subject to the liabilities of that Section. The
information in this Current Report shall not be incorporated by reference into
any registration statement or other document pursuant to the Securities Act of
1933, as amended, except as shall be expressly set forth by specific reference
in such filing.

     On October 27, 2003, the Company issued a press release announcing its
financial results for the quarter ended September 30, 2003. A copy of the press
release is attached as Exhibit 99.1. On October 27, 2003, in connection with the
issuance of the press release, the Company will hold a conference call to
discuss the press release.







                                   SIGNATURES


         Pursuant to the requirements of the Securities Exchange Act of 1934,
the Registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.


                                                       EQUINIX, INC.


DATE:  October 27, 2003                          By:     /s/  RENEE F. LANAM
                                                         --------------------
                                                         Renee F. Lanam
                                                         Chief Financial Officer






                                INDEX TO EXHIBITS


Exhibit Number                         Description
- -------------                          ------------

         99.1           Text of Press Release dated October 27, 2003.