UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

SCHEDULE 14A

PROXY STATEMENT PURSUANT TO SECTION 14(A) OF THE

SECURITIES EXCHANGE ACT OF 1934

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¨ Preliminary Proxy Statement

¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

¨ Definitive Proxy Statement

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¨ Soliciting Material under § 240.14a-12

DIGITAL REALTY TRUST, INC.

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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*** Exercise Your Right to Vote ***

IMPORTANT NOTICE Regarding the Availability of Proxy Materials

DIGITAL REALTY TRUST, INC.		Meeting Information Meeting Type: Annual Meeting For holders as of: March 08, 2010 Date: April 27, 2010        Time: 10:30 AM PDT Location:  560 Mission Street 20th Floor Conference Center (the Market Room) San Francisco, CA 94105
		You are receiving this communication because you hold shares in the above named company. This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side). We encourage you to access and review all of the important information contained in the proxy materials before voting.
DIGITAL REALTY TRUST, INC. PAMELA MATTHEWS 560 MISSION ST, SUITE 2900 SAN FRANCISCO, CA 94105
		See the reverse side of this notice to obtain proxy materials and voting instructions.

Before You Vote  

How to Access the Proxy Materials

  Proxy Materials Available to VIEW or RECEIVE:

  1. Notice & Proxy Statement         2. Annual Report, 10K & Insert

  How to View Online:

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                                1) BY INTERNET:         www.proxyvote.com

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How To Vote  

Please Choose One of The Following Voting Methods

Vote In Person: Many shareholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance. At the Meeting you will need to request a ballot to vote these shares.
Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the 12 Digit Control Number available and follow the instructions.
Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.	Internal Use Only

Voting items
The Board of Directors recommends that you vote FOR the following:
1.     Election of Directors
Nominees
01  Richard A. Magnuson      02  Michael F. Foust         03  Laurence A. Chapman    04  Kathleen Earley
05  Ruann F. Ernst, Ph.D.      06  Dennis E. Singleton    07  Robert H. Zerbst
The Board of Directors recommends you vote FOR the following proposal(s):
2        RATIFYING THE SELECTION OF KPMG LLP AS THE COMPANY’S INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR THE YEAR ENDED DECEMBER 31, 2010.
NOTE: TO VOTE AND OTHERWISE REPRESENT THE UNDERSIGNED ON ANY OTHER MATTER THAT MAY PROPERLY COME BEFORE THE MEETING OR ANY ADJOURNMENT OR POSTPONEMENT THEREOF IN THE DISCRETION OF THE PROXY HOLDER.

THIS SPACE RESERVED FOR SIGNATURES IF APPLICABLE