Exhibit 99.2 Jean F.H.P. Mandeville Singapore 249782 Date : 4 February 2005 The Board of Directors Equinix, Inc. 301 Velocity Way, Fifth Floor Foster City, CA 94404 USA Dear Sirs EQUINIX, INC (the "Company") - RESIGNATION AS DIRECTOR I hereby tender my resignation as Director of the Company with immediate effect. Yours faithfully /s/ JEAN F.H.P. MANDEVILLE - ---------------------------- Jean F. H. P. Mandeville