| EQUINIX,
      INC. | 
| (Exact
      Name of Registrant as Specified in its
Charter) | 
| Delaware | 000-31293 | 77-0487526 | ||
| (State
      or Other Jurisdiction of Incorporation) | (Commission
      File Number) | (I.R.S.
      Employer Identification
Number) | 
| 301
      Velocity Way, 5th
      Floor Foster
      City, California 94404  (650)
      513-7000 | 
| (Addresses
      of principal executive
offices) | 
| ·   | providing
      that a stockholder’s notice for nominations for Board membership or the
      proposal of other business must be delivered to, or mailed and received
      by, the Secretary of the Company not less than 90 days nor more than 120
      days prior to the first anniversary of the preceding year’s annual meeting
      of stockholders; | 
| ·   | providing
      that a stockholder must submit the text of any proposal or business
      desired to be brought before the annual meeting of stockholders, including
      the text of any resolutions proposed for consideration or the language of
      any proposed amendments to the Restated
Bylaws; | 
| ·   | expanding
      the required disclosure for stockholders making proposals or nominations
      for Board membership to include, among other
  things: | 
| o   | any
      agreement, arrangement or understanding that has been entered into by or
      on behalf of, or any other agreement, arrangement or understanding that
      has been made, the effect or intent of which is to mitigate loss to,
      manage risk or benefit of share price changes for, or increase or decrease
      the voting power of, such stockholder or any such beneficial owner with
      respect to the Company’s securities, including any derivative or short
      positions, profit interests, options, warrants, convertible securities,
      stock appreciation or similar rights, hedging transactions and borrowed or
      loaned shares; | 
| o   | agreements,
      arrangements or understandings between or among such stockholder or
      beneficial owner and any of their affiliates or associates or other
      persons in connection with a proposed nomination for Board membership or
      other business; and | 
| o   | whether
      such stockholder or any beneficial owner intends or is part of a group
      that intends to (a) deliver a proxy statement and/or form of proxy to
      holders of at least the percentage of the voting power of the Company’s
      outstanding capital stock required to approve or adopt the proposal or to
      elect the nominee and/or (b) otherwise solicit proxies from stockholders
      in support of such proposal or
nomination; | 
| ·   | providing
      that a stockholder’s notice for nominations for Board membership or the
      proposal of other business with respect to special meetings of
      stockholders must be delivered to, or mailed and received by, the
      Secretary of the Company not less than the later of 90 days prior to the
      date of the special meeting or the 10th
      day following the day on which public announcement of the date of the
      special meeting was first made by the Company nor more than 120 days prior
      to the date of the special meeting;
and | 
| ·   | providing
      that no person shall be eligible to serve as a director of the Company
      unless nominated in accordance with the procedures set forth in the
      Restated Bylaws and that no business shall be conducted at a stockholder
      meeting unless conducted in accordance with the procedures set forth in
      the Restated Bylaws. | 
| ·   | add
      a provision to permit the use of uncertificated
  shares; | 
| ·   | remove
      provisions with respect to governance rights of the Series A Preferred
      Stock of the Company, which rights have now expired;
  and | 
| ·   | make
      certain other technical and clarifying amendments to matters of
      administration and process. | 
| DATE:  December
      22, 2008 | EQUINIX,
      INC. By:     /s/ KEITH D.
      TAYLOR                                                                          
                            Keith D. Taylor            Chief
      Financial Officer | 
| Exhibit
      Number | Description
       | |
| 3.2   | Amended
      and Restated Bylaws |