<SUBMISSION>
<ACCESSION-NUMBER>0001181431-06-020807
<TYPE>4
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20060328
<FILING-DATE>20060330
<DATE-OF-FILING-DATE-CHANGE>20060330
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>Digital Realty Trust, Inc.
<CIK>0001297996
<ASSIGNED-SIC>6798
<IRS-NUMBER>000000000
<STATE-OF-INCORPORATION>MD
<FISCAL-YEAR-END>0726
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>560 MISSION STREET
<STREET2>SUITE 2900
<CITY>SAN FRANCISCO
<STATE>CA
<ZIP>94105
<PHONE>(415)738-6500
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>560 MISSION STREET
<STREET2>SUITE 2900
<CITY>SAN FRANCISCO
<STATE>CA
<ZIP>94105
</MAIL-ADDRESS>
</ISSUER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>MAGNUSON RICHARD A
<CIK>0001191698
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>001-32336
<FILM-NUMBER>06724614
</FILING-VALUES>
<BUSINESS-ADDRESS>
<PHONE>650-343-9300
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>C/O GLENBOROUGH REALTY TRUST
<STREET2>400 SOUTH EL CAMINO REAL
<CITY>SAN MATEO
<STATE>CA
<ZIP>94402-1708
</MAIL-ADDRESS>
</REPORTING-OWNER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>rrd112484.xml
<DESCRIPTION>MAGNUSON FORM 4 (MARCH 2006)
<TEXT>
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            <rptOwnerStreet1>2730 SAND HILL ROAD</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 280</rptOwnerStreet2>
            <rptOwnerCity>MENLO PARK</rptOwnerCity>
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                <directOrIndirectOwnership>
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    <footnotes>
        <footnote id="F1">On March 27, 2006, Global Innovation Partners, LLC made a pro rata distribution of 4,030,184 common limited partnership units (&quot;Units&quot;) of Digital Realty Trust, L.P., a Maryland Limited Partnership (the &quot;Operating Partnership&quot;) to its members in a transaction exempt under Rule 16a-13 promulgated under the Securities Exchange Act of 1934 (the &quot;Distribution&quot;), including a distribution of 900,747 Units to Global Innovation Manager, LLC (&quot;GI Manager&quot;) and a distribution of 156,472 Units to Global Innovation Contributors, LLC (&quot;GI Contributors&quot;).</footnote>
        <footnote id="F2">GI Manager redeemed the 900,747 Units received in the Distribution. Units are redeemable for an equal number for cash based on the fair market value of an equivalent number of shares of the Issuer's common stock, or, at the election of the Issuer, an equal number of shares of the Issuer's common stock.  The Issuer elected to redeem GI Manager's Units with shares of its common stock.</footnote>
        <footnote id="F3">Mr. Magnuson directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares of owned by GI Contributors and GI Manager. Mr. Magnuson disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein and this report shall not be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.</footnote>
        <footnote id="F4">GI Contributors redeemed 156,472 Units received in the Distribution. Units are redeemable for an equal number for cash based on the fair market value of an equivalent number of shares of the Issuer's common stock, or, at the election of the Issuer, an equal number of shares of the Issuer's common stock.  The Issuer elected to redeem GI Contributors' Units with shares of its common stock.</footnote>
        <footnote id="F5">1 for 1</footnote>
        <footnote id="F6">N/A</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Richard A. Magnuson</signatureName>
        <signatureDate>2006-03-30</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
