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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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) Chairman, CEO and President (Last) (First) (Middle) 301 VELOCITY WAY 3. Date of Earliest Transaction (Month/Day/Year) 01/16/2007 (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 01/16/2007   M   8,250 A $ 0 61,450 D   Common Stock 01/17/2007   S(3)   3,840 D $ 81.4557 57,610 D   Common Stock 01/18/2007   M   16,000 A $ 17.697 73,610 D   Common Stock 01/18/2007   S(3)   16,000 D $ 79.6929 (5) 57,610 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

Restricted Stock

$ 0

01/16/2007

M

8,250

(1)

(2)

Common Stock

8,250

$ 0

33,000

D

Stock Option (Right to Buy)

$ 17.697

01/18/2007

M

16,000

(4)

09/24/2013

Common Stock

16,000

$ 0

96,000

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
VAN CAMP PETER 301 VELOCITY WAY FOSTER CITY, CA 94404	X		Chairman, CEO and President

Signatures

Melanie Mock, Attorney-in-Fact		01/18/2007
**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)	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)	Option vests in 36 equal monthly installments from September 25, 2003.
(5)	The average price of $79.6929 consists of the following blocks of shares: 89 sold at $78.59, 300 sold at $78.60, 100 sold at 78.61, 100 sold at 78.63, 300 sold at 78.66, 100 sold at 78.7, 200 sold at 78.75, 100 sold at 78.76, 100 sold at 78.77, 200 sold at 78.78, 179 sold at 78.79, 200 sold at 78.82, 100 sold at 78.84, 300 sold at 78.86, 100 sold at 78.87, 200 sold at 78.9, 100 sold at 78.93, 8 sold at 78.95, 92 sold at 78.96, 200 sold at 79.01, 251 sold at 79.02, 100 sold at 79.04, 100 sold at 79.08, 100 sold at 79.13, 400 sold at 79.14, 100 sold at 79.15, 500 sold at 79.17, 200 sold at 79.18, 100 sold at 79.19, 200 sold at 79.2, 100 sold at 79.23, 300 sold at 79.24, 202 sold at 79.25, 500 sold at 79.26, 108 sold at 79.28, 390 sold at 79.29, 500 sold at 79.32, 100 sold at 79.34, 700 sold at 79.38, 200 sold at 79.39, 100 sold at 79.41, 100 sold at 79.57, 300 sold at 79.65, 200 sold at 79.66, 90 sold at 79.67, 430 sold at 79.68, 110 sold at 79.69, 100 sold at 79.7, 70 sold at 79.71, 100 sold at 79.73, 100 sold at 79.75, 100 sold at 79.81, 100 sold at 80.1, 100 sold at 80.11, 100 sold at 80.12, 100 sold at 80.25, 100 sold at 80.3, 200 sold at 80.31, 100 sold at 80.32, 100 sold at 80.33, 100 sold at 80.39, 200 sold at 80.47, 81 sold at 80.49, 896 sold at 80.5, 504 sold at 80.51, 600 sold at 80.52, 500 sold at 80.53, 200 sold at 80.54, 100 sold at 80.57, 100 sold at 80.58, 100 sold at 80.63, 100 sold at 80.67, 29 sold at 80.68, 2 sold at 80.69, 98 sold at 80.7, 110 sold at 80.72, 100 sold at 80.73, 100 sold at 80.75, 101 sold at 80.76, 160 sold at 80.78, 100 sold at 80.79, 100 sold at 80.83, 400 sold at 80.88, 139 sold at 80.89, 61 sold at 80.9, and 100 sold at 81.11.

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