QLogic 10Gb Backbone Qualified by EMC as E-Lab Tested

Customers Can Now Deploy Scalable, High Performance, Core-to-Edge Fabrics From QLogic


SAN DIEGO, May 10, 2007 (PRIME NEWSWIRE) -- QLogic Corp. (Nasdaq:QLGC), the leader in Fibre Channel host bus adapters (HBAs), stackable switches and blade server switches, today announced that EMC Corp. has qualified 10Gb powered QLogic(r) SANbox(r) Fibre Channel switches as EMC(r) E-Lab(tm) Tested for use with EMC CLARiiON(r) and EMC Symmetrix(r) DMX networked storage systems. With E-Lab qualification of the QLogic 10Gb backbone between SANbox 9000 Series core switches and SANbox 5000 Series stackable switches, EMC customers can now deploy highly scalable, high performance, core-to-edge storage networks from QLogic. The highly comprehensive E-Lab qualification process tests configurations that replicate real-world environments to help ensure customer satisfaction.

"EMC has tested the abilities of the SANbox Fibre Channel Switch portfolio and qualified the 10Gb backbone capability of these products," said Jesse Parker, vice president and general manager, QLogic Network Solutions Group. "Enterprise customers can choose how and when they scale their storage network solutions without performance or cost tradeoffs. The comprehensive EMC E-Lab testing allows EMC business partners and customers to deploy SANbox products with the knowledge that these products have been fully qualified with EMC storage solutions."

QLogic Core-to-Edge Storage Networks

Enterprise customers can reduce the total cost of ownership of deploying datacenter-class storage networks with a core-to-edge network featuring a high performance 10Gb backbone. As proven in today's telecommunications and Internet industries, the modularity of backbone networks enable enterprise customers to:



 * Minimize cost-of-entry for new deployments
 * Minimize maintenance costs over the life of the solution
 * Scale capacity faster to meet increasing demands
 * Maintain high performance as the solution grows
 * React to new technologies faster
 * Maximize flexibility with best-of-breed open systems products

SANbox 9000 Series -- Designed to the Core(tm) for Open Systems

The SANbox 9000 Series is designed to the core for cost-sensitive, business-critical, open system environments that require ultra high density, blazing performance and intelligent switching for their data center core. The SANbox 9000 Series represents a number of industry firsts. A 4U chassis for a smaller footprint and cost-effective scalability, customer replaceable units (CRUs) to eliminate costly service calls, and a comprehensive set of core switch software management tools are included as standard. With these tools, typical installation, configuration and setup can usually be performed in less than 30 minutes.

SANbox 5000 Series -- The Industry's First and Only Fibre Channel Stackable Switches

Now the benefits of stackable IP switches are available for high performance 4Gb SANs. SANbox 5602 stackable switches deliver the seamless scalability and performance of chassis switches in easy-to-manage, pay-as-you-grow solutions. With sixteen 4Gb ports plus a four-pack of high-speed 10Gb ISL ports, and entry as low as eight ports with four-port software-keyed increments and included graphical user interface (GUI) wizards, each SANbox 5602 stackable switch provides maximum flexibility for configuring, managing and scaling SANs and higher availability with its dual power supply configuration.

About QLogic

QLogic is a leading supplier of high-performance storage networking solutions, producing the controller chips, host bus adapters (HBAs) and fabric switches that are the backbone of storage networks for most Global 2000 corporations. The company delivers a broad and diverse portfolio of products that includes Fibre Channel HBAs, blade server embedded Fibre Channel switches, Fibre Channel stackable switches, iSCSI HBAs, iSCSI routers and storage services platforms for enabling advanced storage management applications. The company is also a leading supplier of InfiniBand switches and InfiniBand host channel adapters for the emerging High Performance Computing Cluster (HPCC) market. 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; the uncertainty associated with SOX 404 compliance; environmental compliance costs; terrorist activities and resulting military actions; international economic, regulatory, political and other risks; uncertain benefits from strategic business combinations; the ability to attract and retain key personnel; recognition of compensation expense related to employee stock options and the company's employee stock purchase plan; the decreased effectiveness of equity compensation; difficulties in implementing smaller geometry process technologies; the ability to protect proprietary rights; the ability to satisfactorily resolve any infringement claims; reliance on third party licenses; 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 many 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, the QLogic logo and SANbox 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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