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 _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 301 VELOCITY WAY 3. Date of Earliest Transaction (Month/Day/Year) 01/15/2008 (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 01/15/2008   M   8,250 A $ 0 72,188 D   Common Stock 01/16/2009   S(3)   4,014 D $ 53.9204 (4) 68,174 D   Common Stock 01/16/2009   S(3)   2,348 D $ 53.8053 (5) 65,826 D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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

01/15/2009

M

8,250

(1)

(2)

Common Stock

8,250

$ 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

Signatures

Darrin Short, Attorney-in-Fact		01/16/2009
**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)	Vests incrementally upon attainment of certain time-based and stock price appreciation targets.
(2)	Restricted stock award expires upon reporting person's termination of employment.
(3)	Shares sold pursuant to a 10b5-1 Trading Plan.
(4)	The average price of $53.9204 consists of the following blocks of shares: 100 shares sold at $53.52, 300 at $53.54, 300 at $53.62, 14 at $53.68, 400 at $53.72, 100 at $53.81, 300 at $53.83, 200 at $53.84, 200 at $53.85, 100 at $53.91, 400 at $53.92, 100 at $53.94, 400 at $54.00, 100 at $54.18, 400 at $54.24, 300 at $54.25 and 300 at $54.29.
(5)	The average price of $53.8053 consists of the following blocks of shares: 100 shares sold at $53.29, 100 at $53.54, 26 at $53.56, 100 at $53.58, 100 at $53.61, 300 at $53.62, 48 at $53.68, 200 at $53.72, 300 at $53.75, 100 at $53.81, 200 at $53.84, 274 at $53.90, 100 at $54.08, 200 at $54.14, 100 at $54.27 and 100 at $54.28.

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