Release Details

Digital Realty Trust, Inc. Schedules Second Quarter 2007 Earnings Release and Conference Call

June 25, 2007

SAN FRANCISCO, June 25 /PRNewswire-FirstCall/ -- Digital Realty Trust (NYSE: DLR) today announced that it will hold a conference call on Wednesday, August 8, 2007 at 1:00 pm ET/10:00 am PT to discuss its second quarter 2007 financial results and operating performance. The conference call will feature Chief Executive Officer, Michael Foust and Chief Financial Officer and Chief Investment Officer, A. William Stein. The Company will release its financial results for the second quarter 2007 after the market close on Tuesday, August 7, 2007.

To participate in the live call, investors are invited to dial 800-218-8862 (for domestic callers) or 303-262-2130 (for international callers) at least five minutes prior to start time. A live webcast of the call will be available via the Investor Relations section of Digital Realty Trust's website at www.digitalrealtytrust.com. Please go to the website at least 15 minutes early to register and download and install any necessary audio software. If you are unable to listen to the live conference call, a telephone and webcast replay will be available after 12:00 pm PT on Wednesday, August 8, 2007 until 12:59 pm PT on Wednesday, August 15, 2007. The telephone replay can be accessed by dialing 1-800-405-2236 (for domestic callers) or 303-590-3000 (for international callers) and using reservation code 11092743#. A replay of the webcast will also be archived on Digital Realty Trust's website.

About Digital Realty Trust, Inc.

Digital Realty Trust owns, acquires, repositions and manages technology- related real estate. Digital Realty Trust's 62 properties, excluding one property held in an unconsolidated joint venture, contain applications and operations critical to the day-to-day operations of technology industry tenants and corporate enterprise data center tenants. Comprising approximately 11.4 million rentable square feet, including 1.7 million square feet of space held for redevelopment, Digital Realty Trust's portfolio is located in 25 markets throughout North America and Europe. For additional information, please visit Digital Realty Trust's website at www.digitalrealtytrust.com.

    For Additional Information:

    A. William Stein                  Pamela A. Matthews
    Chief Financial Officer and       Investor/Analyst Information
    Chief Investment Officer          Digital Realty Trust, Inc.
    Digital Realty Trust, Inc.        (415) 738-6500
    (415) 738-6500

SOURCE Digital Realty Trust, Inc.

Contact: A. William Stein, Chief Financial Officer and Chief Investment Officer, or Pamela A. Matthews, Investor/Analyst Information, both of Digital Realty Trust, Inc., +1-415-738-6500