Mellanox, Dell Demonstrate World’s First 40Gb/s InfiniBand Blade Server Architecture

Mellanox® Technologies, Ltd. (NASDAQ:MLNX)(TASE:MLNX), a leading supplier of semiconductor-based server and storage interconnect products, today announced that its 40Gb/s InfiniBand ConnectX® adapter and InfiniScale® IV switch products will be demonstrated in a Dell PowerEdge M1000e-series Blade Enclosure at the SC08 show in Austin, Texas on November 17-20. To be held in the Mellanox booth (#323) at the show, this will be the world’s first demonstration of 40Gb/s interconnect technology for blade servers, and will demonstrate the importance of higher I/O performance for enterprise and high-performance data centers.

"Mellanox 40Gb/s adapters and switch silicon were announced only a few months ago, and now today we are able to demonstrate the products in a mainstream blade server architecture,” said Eyal Waldman, chairman, president, and CEO of Mellanox Technologies. "We are pleased to partner with Dell at SC08 to show the advantages of our next-generation InfiniBand solutions in a high-performance blade server. We believe that 40Gb/s InfiniBand delivers significant productivity benefits to enterprise and scientific computing users alike, especially in a robust system like the PowerEdge M1000e-series Blade Enclosure.”

Shipping today, Dell’s PowerEdge M1000e-series Blade Enclosures feature Mellanox 20Gb/s DDR (double data rate) products, which places them at the top of the performance curve for currently-available blade servers. But this week’s demonstration of Mellanox 40Gb/s QDR (quad data rate) products shows not only the importance of this boost in I/O performance, but the ability of the M1000e-series system’s midplane to fully leverage such performance upgrades.

"Dell continually strives to expand the performance envelope for its server and blade server products, and Mellanox solutions now enable us to demonstrate the first blade server system with 40Gb/s InfiniBand interconnect,” said Kevin Kettler, CTO at Dell Inc. "By doubling the I/O bandwidth of our blade systems, we believe we can significantly improve application performance and productivity in enterprise and high-performance data centers.”

Visit Mellanox Technologies at SC08, Nov 17-20, 2008

Visit Mellanox at SC08, Booth #343, where you can see the robust ecosystem and enabling technologies of 40Gb/s InfiniBand. The Mellanox booth will host presentations from over 32 OEMs and ISVs about their InfiniBand-connected products, complimentary software solutions, and the overall benefits to the end-user. Additional information can be found on Mellanox’s website at www.mellanox.com/sc08.

About Mellanox

Mellanox Technologies is a leading supplier of semiconductor-based, interconnect products to world-class server, storage, and infrastructure OEMs servicing Fortune 500 data centers, the world’s most powerful supercomputers, and mission critical embedded applications.

Founded in 1999, Mellanox Technologies is headquartered in Santa Clara, California and Yokneam, Israel. For more information, visit Mellanox at www.mellanox.com.

Safe Harbor Statement under the Private Securities Litigation Reform Act of 1995:

All statements included or incorporated by reference in this release, other than statements or characterizations of historical fact, are forward-looking statements. These forward-looking statements are based on our current expectations, estimates and projections about our industry and business, management's beliefs and certain assumptions made by us, all of which are subject to change.

Forward-looking statements can often be identified by words such as "anticipates," "expects," "intends," "plans," "predicts," "believes," "seeks," "estimates," "may," "will," "should," "would," "could," "potential," "continue," "ongoing," similar expressions and variations or negatives of these words. These forward-looking statements are not guarantees of future results and are subject to risks, uncertainties and assumptions that could cause our actual results to differ materially and adversely from those expressed in any forward-looking statement.

The risks and uncertainties that could cause our results to differ materially from those expressed or implied by such forward-looking statements include the continued growth in demand for HPC products, the continued, increased demand for industry standards-based technology, our ability to react to trends and challenges in our business and the markets in which we operate; our ability to anticipate market needs or develop new or enhanced products to meet those needs; the adoption rate of our products; our ability to establish and maintain successful relationships with our OEM partners; our ability to compete in our industry; fluctuations in demand, sales cycles and prices for our products and services; our ability to protect our intellectual property rights; general political, economic and market conditions and events; and other risks and uncertainties described more fully in our documents filed with or furnished to the Securities and Exchange Commission.

More information about the risks, uncertainties and assumptions that may impact our business is set forth in our Form 10-Q filed with the SEC on November 7, 2008 and our Form 10-K filed with the SEC on March 24, 2008, including "Risk Factors”. All forward-looking statements in this press release are based on information available to us as of the date hereof, and we assume no obligation to update these forward-looking statements.

Mellanox, ConnectX, InfiniBlast, InfiniBridge, InfiniHost, InfiniRISC, InfiniScale, and InfiniPCI are registered trademarks of Mellanox Technologies, Ltd. Virtual Protocol Interconnect is a trademark of Mellanox Technologies, Ltd. AMD, the AMD Arrow logo, AMD Opteron and combinations thereof, are trademarks of Advanced Micro Devices, Inc. Other names are for informational purposes only and may be trademarks of their respective owners. All other trademarks are property of their respective owners.