0001181431-08-014255 4 1 20080225 20080227 20080227 Digital Realty Trust, Inc. 0001297996 6798 000000000 MD 1231 560 MISSION STREET SUITE 2900 SAN FRANCISCO CA 94105 (415)738-6500 560 MISSION STREET SUITE 2900 SAN FRANCISCO CA 94105 JACOBS ELLEN A 0001386065 4 34 001-32336 08648178 415-738-6500 560 MISSION STREET, SUITE 2900 SAN FRANCISCO CA 94105 4 1 rrd197132.xml FORM 4 FOR ELLEN JACOBS