Newsroom Press Release

3 janvier 2008

Equinix to Present at Citigroup 18th Annual Entertainment, Media and Telecommunications Conference, and the Tenth Annual Needham Growth Stock Conference

Foster City, CA — January 03, 2008 —Equinix, Inc. (Nasdaq: EQIX), the leading provider of network-neutral data centers and Internet exchange services, today announced that Equinix executives will present at the Citigroup 18th Annual Entertainment, Media and Telecommunications Conference in Phoenix, Arizona and the Tenth Annual Needham Growth Stock Conference in New York City.

Stephen M. Smith, chief executive officer of Equinix, and Keith Taylor, chief financial officer for Equinix, will present at the Citigroup conference on January 8th at 3:10 P.M. (MT). The conference will be held January 8th - 10th in Phoenix, Arizona at the Arizona Biltmore Resort and Spa.

Margie Backaus, chief business officer of Equinix, will present at the Needham & Company conference on January 10th, at 11:00 A.M. (ET). The conference will be held January 8th - 11th at The New York Palace Hotel in New York, NY.

A live audio webcast of these presentations will be made available on the Investor Relations section of the Equinix website at http://invest.equinix.com.

Déclarations prospectives

This press release contains forward-looking statements that involve risks and uncertainties. Actual results may differ materially from expectations discussed in such forward-looking statements. Factors that might cause such differences include, but are not limited to, the challenges of acquiring, operating and constructing IBX centers and developing, deploying and delivering Equinix services; unanticipated costs or difficulties relating to the integration of IXEurope into Equinix; a failure to receive significant revenue from customers in recently built out data centers; failure to complete any financing arrangements contemplated from time to time; competition from existing and new competitors; the ability to generate sufficient cash flow or otherwise obtain funds to repay new or outstanding indebtedness; the loss or decline in business from our key customers; the results of any litigation relating to past stock option grants and practices; and other risks described from time to time in Equinix's filings with the Securities and Exchange Commission. In particular, see Equinix's recent quarterly and annual reports filed with the Securities and Exchange Commission, copies of which are available upon request from Equinix. Equinix does not assume any obligation to update the forward-looking information contained in this press release.

Equinix and IBX are registered trademarks of Equinix, Inc. Internet Business Exchange is a trademark of Equinix, Inc.