~~SECURITIES~~UNITED STATES SECURITIES AND EXCHANGE COMMISSION

~~Washington~~WASHINGTON, D.C. 20549

______________________

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934

~~Pursuant to~~For ~~Rule~~the ~~13a-16~~month ~~or 15d-16~~ of ~~the~~February 2011

Securities Exchange Act of 1934

For the month of January 2011

Commission File Number: 001-33611

~~(Exact name~~Voltaire ~~of registrant as specified in charter)~~Ltd.

(Exact name of registrant as specified in its charter)

13 Zarchin Street

Ra’anana 43662, Israel

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F x þ Form 40-F o

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): __

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): __

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes o No x þ

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82- ________

~~EXPLANATORY~~Completion of Merger ~~NOTE~~

On ~~January 6~~February 7, 2011, ~~Voltaire~~Mellanox Technologies, Ltd., a company formed under the laws of Israel ~~issued~~(“Mellanox”) completed its previously announced acquisition of Voltaire Ltd., a ~~press~~company ~~release~~formed under ~~entitled~~the laws of Israel (“Voltaire”), ~~Shareholders~~pursuant ~~Approve~~to ~~Acquisition~~an byAgreement of Merger entered into between Mellanox, Mondial Acquisition Corporation Ltd., a company formed under the laws of Israel and a wholly owned subsidiary of Mellanox (“Merger Sub” A) ~~copy~~and Voltaire (the “Merger Agreement”). Pursuant to the terms of the ~~press~~Merger ~~release~~Agreement, isMerger ~~attached~~Sub tomerged ~~this~~with ~~Form~~and ~~6-K~~into Voltaire, with Voltaire surviving as ~~Exhibit~~a 99wholly owned subsidiary of Mellanox (the “Merger”).1 As consideration for the Merger and pursuant to the terms of the Merger Agreement, all outstanding ordinary shares of Voltaire were exchanged for the right to receive a cash amount equal to US$8.75, without interest.

~~SIGNATURE~~The foregoing summary description of the Merger Agreement does not purport to be complete and is qualified in its entirety by reference to the terms of the Merger Agreement, a copy of which was filed as Exhibit 99.1 to Voltaire’s report on Form 6-K dated November 29, 2010 and is incorporated herein by reference.

~~Pursuant to the requirements of the~~SIGNATURES ~~Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.~~

		VOLTAIRE LTD.
Date: January 6, 2011	By:	/s/ Joshua Siegel
	Name:	Joshua Siegel
	Title:	Chief Financial Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.

EXHIBIT INDEX

The following exhibit is filed as part of this Form 6-K:

Exhibit	Description
99.1	Press release, dated January 6, 2011, entitled “Voltaire Shareholders Approve Acquisition by Mellanox.”

Date: February 7, 2011

VOLTAIRE LTD.

/s/ Michael Gray

Michael Gray

Chief Financial Officer

Filing Compare · Voltaire Ltd.