CSP (CSPI) 10-K 2009 FY Annual report

EXHIBIT 32.2

18 U.S.C. Section 1350,

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report on Form 10-K of CSP Inc. (the “Company”) for year ended September 30, 2009, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned Chief Financial Officer, Vice President of Finance, 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: December 22, 2009	By:	/s/    GARY W. LEVINE
		Chief Financial Officer