Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
VAN CAMP PETER
   2. Issuer Name and Ticker or Trading Symbol
EQUINIX INC [EQIX] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Executive Chair
(Last)
(First)
(Middle)
301 VELOCITY WAY		 3. Date of Earliest Transaction (Month/Day/Year)
07/16/2007
(Street)

FOSTER CITY, CA 94404		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 07/16/2007   M   8,250 A $ 0 65,860 D  
Common Stock 07/17/2007   S(1)   6,063 D $ 92.3851 (2) 59,797 D  
Common Stock 07/18/2007   M   16,000 A $ 17.697 75,797 D  
Common Stock 07/18/2007   S(1)   16,000 D $ 90.9943 (6) 59,797 D  

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Stock Option (Right to Buy) $ 0 07/16/2007   M     8,250   (3)   (4) Common Stock 8,250 $ 0 24,750 D  
Stock Option (Right to Buy) $ 17.697 07/18/2007   M     16,000   (5) 09/25/2013 Common Stock 16,000 $ 0 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
VAN CAMP PETER
301 VELOCITY WAY
FOSTER CITY, CA 94404		   X     Executive Chair  

Signatures

 Darrin Short, Attorney-in-Fact   07/18/2007
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Shares sold pursuant to a 10b5-1 Trading Plan.
(2) The average sale price of $92.3851 consists of the following blocks of shares: 87 shares sold at $91.55, 100 at $91.56, 100 at $91.61, 100 at $91.63, 100 at $91.67, 100 at $91.77, 800 at $91.85, 200 at $91.98, 100 at $92.00, 300 at $92.06, 100 at $92.07, 100 at $92.29, 92 at $92.30, 200 at $92.34, 100 at $92.35, 100 at $92.36, 100 at $92.38, 300 at $92.39, 100 at $92.40, 200 at $92.41, 100 at $92.42, 64 at $92.44, 100 at $92.45, 100 at $92.53, 100 at $92.60, 100 at $92.61, 100 at $92.62, 500 at $92.64, 100 at $92.65, 300 at $92.66, 100 at $92.67, 100 at $92.90, 100 at $93.15, 320 at $93.16, 100 at $93.17, 200 at $93.20, and 200 at $93.21.
(3) Vests incrementally upon attainment of certain time-based and stock price appreciation targets.
(4) Restricted stock award expires upon reporting person's termination of employment.
(5) Option vests in 36 equal monthly installments from September 25, 2003.
(6) The average price of $90.9943 consists of the following blocks of shares: 500 shares sold at $90.45, 300 at $90.46, 500 at $90.48, 200 at $90.49, 100 at $90.50, 100 at $90.52, 300 at $90.55, 300 at $90.56, 100 at $90.58, 300 at $90.60, 197 at $90.61, 539 at $90.62, 300 at $90.63, 100 at $90.64, 300 at $90.65, 100 at $90.66, 716 at $90.67, 200 at $90.68, 100 at $90.69, 800 at $90.70, 300 at $90.71, 415 at $90.72, 200 at $90.73, 500 at $90.75, 300 at $90.79, 100 at $90.84, 200 at $90.85, 200 at $90.89, 300 at $90.90, 100 at $90.91, 300 at $90.92, 100 at $90.93, 100 at $90.94, 200 at $90.96, 100 at $91.00, 100 at $91.01, 200 at $91.02, 400 at $91.03, 300 at $91.07, 76 at $91.08, 324 at $91.09, 95 at $91.16, 105 at $91.18, 200 at $91.20, 200 at $91.21, 100 at $91.22, 146 at $91.36, 54 at $91.38, 200 at $91.40, 200 at $91.42, 111 at $91.43, 100 at $91.44, 200 at $91.45, 178 at $91.46, 200 at $91.47, 200 at $91.49, 200 at $91.50, 100 at $91.54, 200 at $91.55, 800 at $91.59, 22 at $91.68, 300 at $91.82, 600 at $91.83, 200 at $91.85, 100 at $91.86 and 322 at $91.98.

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