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O ( Mark One ) X ANNUAL REPORT UNDER SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31 , 2020 TRANSITION REPORT UNDER SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON , D.C. 20549 Nevada ( State or other jurisdiction of incorporation or organization ) 48 South Service Road Melville , N.Y. ( Address of principal executive offices ) Title of each class N / A FORM 10 - K Securities registered under Section 12 ( b ) of the Exchange Act : None DATA STORAGE CORPORATION ( Exact name of registrant as specified in its charter ) Securities registered under Section 12 ( g ) of the Exchange Act : Non - accelerated filer Commission File No. 000-54579 0 to X Registrant's telephone number , including area code : ( 212 ) 564-4922 Trading Symbol ( s ) N / A Common Stock , par value $ 0.001 per ( Title of class ) Indicate by check mark if the registrant is a well - known seasoned issuer , as defined in Rule 405 the Securities Act . Yes o No x Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 5 ( d ) of the Act . Yes o No x Indicate by check mark whether the registrant ( 1 ) has filed all reports required to be filed by Section 13 or 15 ( d ) of the Securities Exchange Act of 1934 during the preceding 12 months ( or for such shorter period that the registrant was required to file such reports ) , and ( 2 ) has been subject to such filing requirements for the past 90 days . Yes x No o 98-0530147 ( I.R.S. Employer Identification No. ) share Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation ST ( §232.405 of this chapter ) during the preceding 12 months ( or for such shorter period that the registrant was required to submit such files ) . Yes x No o 11747 ( Zip Code ) Name of each exchange on which registered N / A Indicate by check mark whether the registrant is a large accelerated filer , an accelerated filer , a non - accelerated filer , a smaller reporting company and an “ emerging growth company " . See the definitions of “ large accelerated filer , ” “ accelerated filer " “ smaller reporting company " and ' emerging growth company " in Rule 12b - 2 of the Exchange Act . Large accelerated filer Accelerated filer Smaller reporting company Emerging growth company O X 0 If an emerging growth company , indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13 ( a ) of the Exchange Act . o Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its internal control over financial reporting under Section 404 ( b ) of the Sarbanes - Oxley Act ( 15 U.S.C. 7262 ( b ) ) by the registered public accounting firm that prepared or issued its audit report . o Indicate by check mark whether the registrant is a shell company as defined in Rule 12b - 2 of the Exchange Act . Yes o No x