QLogic SANbox Fibre Channel Blade Switches Qualified by Cisco and EMC

QLogic Fibre Channel Switch Modules for IBM BladeCenter Fully Interoperable With MDS Series Directors From Cisco and Storage Systems From EMC


ALISO VIEJO, Calif., Sept. 21, 2006 (PRIMEZONE) -- QLogic(r) Corp. (Nasdaq:QLGC), the leader in blade server switches, today announced that Cisco Systems and EMC have qualified QLogic SANbox(r) Fibre Channel switch modules for IBM BladeCenter(r) with MDS 9000 Series Multilayer Directors and Fabric Switches from Cisco. EMC has qualified the combination of the QLogic switches and the Cisco MDS 9000 Series for use with EMC(r) Symmetrix(r) DMX series and EMC CLARiiON(r) CX series networked storage systems.

"Through the EMC E-Lab Tested(tm) program, we work with QLogic, Cisco and others to build and rigorously test real-world configurations for interoperability with our industry leading networked storage systems," said Marty Lans, EMC Senior Director of Storage Networking. "With the highly rigorous testing provided by the EMC E-Lab process, our customers can confidently deploy highly reliable, high performing network-based solutions."

Cisco-Based SANs Deliver Industry-Leading Scalability, Availability, Security and Management

With the exponential growth of data in today's business environment, organizations are consolidating data assets into fewer, larger, and more manageable storage area networks (SANs). Scalability and interoperability are critical factors here, as companies must effectively manage and consolidate data center resources, while continuously responding to changing business requirements. The Cisco MDS 9000 family of switching products offers industry-leading availability, scalability, security, and management in addition to intelligent features such as integrated VSANs, Inter-VSAN routing, and advanced diagnostics.

"The robust and flexible hardware architecture offered by the MDS 9000 Series with multiple layers of network and storage management intelligence allows customers to build highly available, scalable SANs with advanced security and management," said Craig Griffin, director of Business Development, Data Center Business Unit at Cisco. "By working with companies like QLogic and EMC to deliver open, interoperable solutions, we can extend our core competencies to give customers greater flexibility and manageability in their SAN solutions."

QLogic, the Leader in Blade Server Switch Solutions

Developer of the world's first embedded SAN infrastructure for bladed servers, QLogic is the leading supplier of Fibre Channel embedded switches and HBAs for bladed servers. QLogic HBAs and switches provide fast, reliable and scalable storage expansion in an ultra-compact form-factor. QLogic embedded Fibre Channel switch products allow OEM customers to design the switch interface directly into their server and storage devices. This results in easier SAN implementation and management for end users, reduced power consumption and lower overall system costs.

"This is a highly significant qualification for the industry," said Jesse Parker, vice president of product marketing, QLogic Switch Products Group. "Cisco storage area networks, EMC networked storage, and blade servers using QLogic switch modules are pervasive throughout the Enterprise. Customers will be able to confidently build compatible SANs with best-in-class, fully interoperable ingredients."

About QLogic

QLogic is a leading supplier of high performance storage networking solutions including Fibre Channel host bus adapters (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 server networking products including InfiniBand host channel adapters that accelerate cluster performance. 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. For more information go to www.qlogic.com.

Note: All QLogic-issued press releases appear on the Company's website (www.qlogic.com). Any announcement that does not appear on the QLogic website 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. EMC, Symmetrix and CLARiiON are registered trademarks and E-Lab Tested is a trademark of EMC Corporation. Other trademarks and registered trademarks are the property of the companies with which they are associated.



            

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