CSP (CSPI) 10-Q 2012 Q3 Quarterly report

Exhibit 32.1 

18 U.S.C. Section 1350, 

AS ADOPTED PURSUANT TO 

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 

In connection with the Quarterly Report on Form 10-Q of CSP Inc. (the “Company”) for the three months ended June 30, 2012, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), each of the undersigned Chief Executive Officer, President and Chairman and Chief Financial Officer of the Company, certifies, to the best knowledge and belief of the signatory, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that: 

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: August 10, 2012	By:	/s/Alexander R. Lupinetti
		Alexander R. Lupinetti
		Chief Executive Officer;
		President and Chairman
Date: August 10, 2012	By:	/s/Gary W. Levine
		Gary W. Levine
		Chief Financial Officer