0001181431-04-049403 3 2 20041028 20041028 20041028 Digital Realty Trust, Inc. 0001297996 6798 000000000 MD 1231 2730 SAND HILL ROAD, SUITE 280 MENLO PARK CA 94025 (650) 233-3600 2730 SAND HILL ROAD, SUITE 280 MENLO PARK CA 94025 SINGLETON DENNIS E 0001128868 3 34 001-32336 041103737 2180 SAND HILL RD STE 200 MENLO PARK CA 94025 6508545600 2180 SAND HILL RD STE 200 MENLO PARK CA 94025 3 1 rrd55921.xml FORM 3 EX-24.1 2 rrd46598_52647.htm POWER OF ATTORNEY