QLogic Leads HPC Networking Industry With Over 40,000 DDR InfiniBand Switch Ports Shipped

Company Showcasing Its End-To-End Portfolio of Double Data Rate InfiniBand Products


DRESDEN, Germany, June 26, 2007 (PRIME NEWSWIRE) -- International Supercomputing Conference -- QLogic Corp. (Nasdaq:QLGC), a leader in networking for storage and high performance computing, announced it is leading the industry by passing the 40,000 mark for DDR InfiniBand ports shipped. At ISC, QLogic is showcasing its end-to-end portfolio of Double Data Rate (DDR) InfiniBand networking products. QLogic has been delivering a full offering of DDR products for over a year and will be demonstrating this hardened end-to-end configuration at the International Supercomputing Conference this week. The end-to-end portfolio is designed for HPC clusters in which the performance of the cluster interconnects can define overall application performance. High-bandwidth, low-latency DDR switches and HCAs from QLogic are combined with powerful, easy-to-use management tools to form HPC networking solutions that are faster and easier to deploy. QLogic will also be showcasing gateways which provide connectivity between InfiniBand and 4Gb Fibre Channel SANs as well as 10Gb Ethernet Networks. A single card installed in an InfiniBand switch from QLogic provides hundreds of servers in HPC clusters with access to storage in Fibre Channel SANs or Ethernet Networks.

"There has been major growth in the number of HPC users around the world, but system administrators are deploying solutions that are splintered across many different product offerings," said Earl Joseph, program vice president, High-Performance Systems, IDC. "We expect many sites will move toward simplifying their environments by standardizing on fewer solutions. We also expect many sites to explore combining their storage and compute interconnects into a common solution that handles both."

HPC -- The Fastest Growing Server and Storage Segments

According to a recent IDC presentation entitled "HPC Storage Trends," the market for HPC servers has grown faster than all other server markets over the last five years. In 2006, sales of HPC servers surpassed $10 billion and continued a trend of double digit year-over-year growth. IDC projects the HPC server market will exceed $14 billion in revenue by 2010. IDC estimates that sales of storage systems in the HPC market totaled $3.9 billion in 2006 and will grow to $5.7 billion in 2010. Increasing demand for storage is being driven primarily by skyrocketing performance gains from HPC servers with rapidly growing processor counts that generate far higher data volumes and traffic than just a few years ago. It is not uncommon for larger HPC sites to produce terabytes of data per week, in some cases per day, and to require storage capacity in the multiple-petabyte range.

The QLogic Network Platform

The QLogic Network Platform is the industry's only end-to-end portfolio of networking products that spans adapters to switches, core to edge, for storage and high performance computing.

About QLogic

QLogic is a leading supplier of high-performance storage networking solutions, producing the controller chips, host adapters and fabric switches that are the backbone of storage and HPC networks for Global 2000 corporations. The company delivers a broad and diverse portfolio of products that includes adapters, switches and management tools for a variety of network topologies including Fibre Channel, iSCSI and InfiniBand. QLogic products are delivered to small-to-medium businesses and large enterprises around the world via its channel partner community. QLogic products are also powering solutions from leading companies like Cisco, Dell, EMC, Hitachi Data Systems, HP, IBM, NEC, Network Appliance and Sun Microsystems. QLogic is a member of the S&P 500 Index.

Note: All QLogic-issued press releases appear on the company's Web site (www.qlogic.com). Any announcement that does not appear on the QLogic Web site has not been issued by QLogic.

Disclaimer -- Forward Looking Statements

This press release contains statements relating to future results of the company (including certain beliefs and projections regarding business trends) that are "forward-looking statements" as defined in the Private Securities Litigation Reform Act of 1995. Such forward-looking statements are subject to risks and uncertainties that could cause actual results to differ materially from those projected or implied in the forward-looking statements. The company advises readers that these potential risks and uncertainties include, but are not limited to: potential fluctuations in operating results; gross margins that may vary over time; revenues may be affected by changes in IT spending levels; the stock price of the company may be volatile; the company's dependence on the storage area network market; the ability to maintain and gain market or industry acceptance of the company's products; the company's dependence on a limited number of customers; seasonal fluctuations and uneven sales patterns in orders from customers; the company's ability to compete effectively with other companies; declining average unit sales prices of comparable products; a reduction in sales efforts by current distributors; dependence on sole source and limited source suppliers; the company's dependence on relationships with certain silicon chip suppliers; the complexity of the company's products; sales fluctuations arising from customer transitions to new products; environmental compliance costs; international economic, regulatory, political and other risks; uncertain benefits from strategic business combinations; the ability to attract and retain key personnel; difficulties in transitioning to smaller geometry process technologies; the ability to protect proprietary rights; the ability to satisfactorily resolve any infringement claims; reliance on third party technology; the use of "open source" software in our products; changes in our tax provisions or adverse outcomes resulting from examination of our income tax returns; computer viruses and other tampering with the company's computer systems; and facilities of the company and its suppliers and customers are located in areas subject to natural disasters.

More detailed information on these and additional factors which could affect the company's operating and financial results are described in the company's Forms 10-K, 10-Q and other reports filed, or to be filed, with the Securities and Exchange Commission. The company urges all interested parties to read these reports to gain a better understanding of the business and other risks that the company faces. The forward-looking statements contained in this press release are made only as of the date hereof, and the company does not intend to update or revise these forward-looking statements, whether as a result of new information, future events or otherwise.

QLogic and the QLogic logo are registered trademarks of QLogic Corporation. Other trademarks and registered trademarks are the property of the companies with which they are associated.



            

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