Editor's Contact:
Steve Sturgeon
QLogic Corporation
Phone: 949/389/6268
steve.sturgeon@qlogic.com
Investor's Contact:
Michael Roe
QLogic Corporation
Phone: 949/389-6440
michael.roe@qlogic.com

QLogic Introduces Highest Port Count Fibre Channel Edge Switch

SANbox2-64* is 10Gb/4Gb Fibre Channel and iSCSI Ready; Dramatically Lowers The Cost of Building Large Fabrics

STORAGE NETWORKING WORLD, PHOENIX, Ariz., April 14, 2003, -- QLogic Corp. (NASDAQ:QLGC), the company that powers storage area networks (SANs), today introduced the SANbox2-64, the industry's highest port count Fibre Channel Edge switch. Designed to help SAN architects fill an important middle ground between bladed Director switches and fixed port Edge switches, the highly scalable, modular bladed architecture of the new 64-port switch combines the high port count of a Director with the low cost-per-port of an Edge switch. For SAN architects, the SANbox2-64 is a simple alternative to a mesh of smaller switches, and by delivering 99.999% fabric availability, a pair of SANbox2-64 switches can serve as a Core switch solution for business-critical storage applications. The modular blade approach of the SANbox2-64 also enables it to accept 4Gb and 10Gb Fibre Channel and iSCSI blades as they become available.

Building Large Fabrics at Low Cost with a New Class of Edge Switch SAN architects have been confined to only two options when building new SANs or growing existing ones. If controlling costs is the priority, they create meshes of low port count Edge switches. This option, however, creates management complexity and introduces multiple points of failure, and the entire mesh must be reconfigured when adding another fixed port switch. The other approach is to deploy high port count Directors. Unfortunately, their ultra high availability features make them too costly for all but the largest enterprises. Now, the SANbox2 Modular Fabric Switch gives SAN architects a third option and fills an important middle ground: a Fibre Channel switch that combines the capacity and availability advantages of a Director with the low cost-per-port of an Edge switch. In addition, reconfiguration challenges associated with adding fixed port switches to a mesh are eliminated by the SANbox2-64.

University of Utah Health Sciences IT director, Mark Beekhuizen, recently installed two SANbox2-64 switches, greatly simplifying storage management. The University was rapidly increasing use of its heterogeneous SAN and expanding at 16-port increments, creating an increased management burden.

"Our goal was to reduce SAN complexity," said Beekhuizen. "Adding several additional switches would have made the configuration way too complicated. We wanted to abandon subsystems and grow our data efficiently in one place, not in 100 places. We've been able to accomplish this by using QLogic SANbox2-64 large port count units, which means that we will only need to manage and service two switches."

The SANbox2-64 Modular Fabric Switch

The SANbox2-64 is a new class of Edge switch that makes deploying and scaling a SAN much easier and more cost-effective. Its dense, bladed architecture allows SAN architects to easily scale from 16 ports to 64 ports in just 4U (7") of rack space. In additions, the SANbox2-64 modular fabric switch offers redundancy and hot-swap capabilities typically found only in much more expensive Director switches.

Summary of SANbox2-64 Features and Benefits:

Modular Scalability

  • Add 8-port I/O blade modules only when needed
  • Ten SANbox2-64 switches can easily fit in a 42U rack, providing up to 640 ports and maximizing the use of expensive rack space
  • Low Cost Per Port
  • All 64 ports in a single chassis reduces the cost of multiple switches and software licenses
  • SANsurfer Management Suite(tm) software included at no-charge
  • Compact 4U chassis saves expensive rack space Superior Performance
  • Full 256Gb crossbar, non-blocking architecture
  • Industry's fastest 2Gb frame latency of: 316ns typical, < 1000ns worst case
  • High Fabric Availability
  • Dual redundant power supplies and fans
  • I/O StreamGuard suppresses RSCNs to reduce fabric disruptions
  • Dual SANbox2-64 switches form a fabric with 99.999% availability redundancy
  • Broad Interoperability
  • Interoperable with fabric switches from Brocade, Cisco, McDATA and INRANGE
  • FCIA SANmark(tm) certified for interoperability

Easy Serviceability

  • Hot swap 8-port blades, power supply modules and fan modules
  • Non-Disruptive Code Load and Activation (NDCLA)
  • Simple Management
  • Light-weight 65 pound chassis- fully configured
  • 110v power
  • Single SANsurfer Management Suite for all QLogic switches and HBAs
  • Graphical User Interface for point and click management
  • Integrated with popular SAN Management packages from CA, IBM, McDATA, VERITAS and others

Pricing and Availability

The SANbox2-64 is now available through authorized QLogic distributors, starting at $25,999 MSRP.

Powered by QLogic

QLogic technology powers more than seven million storage solutions from leading companies like Cisco, Dell, EMC, Fujitsu, Hitachi, HP, IBM, Network Appliance, Quantum, Sony, StorageTek and Sun. QLogic's broad line of controller chips, host bus adapters, network switches and management software move data across storage area networks (SANs) from storage devices through the network fabric to servers. The company constantly innovates new ways to network storage through emerging technologies like Virtual Interface (VI), Fibre Down(tm) and iSCSI. A member of the S&P 500 Index, QLogic was recently named to Forbes' Best 200 Small Companies for the fourth consecutive year and was named to Fortune's 100 Fastest Growing Companies list for the third consecutive year. For more information visit www.qlogic.com.

Disclaimer- Forward Looking Statements
With the exception of historical information, the statements set forth above include forward-looking statements as defined within 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. QLogic wishes to advise readers that these potential risks and uncertainties relate to, but are not limited to, in no particular order: the introduction of new and changing technologies in our industry and customer acceptance of those technologies; a change in semiconductor foundry capacity or conditions; fluctuations in the growth of I/O markets; fluctuations or cancellations in orders from OEM customers; QLogic's ability to compete effectively with other companies; cancellation of OEM products associated with design wins; and fluctuations in our operating results and our stock price.

More detailed information on these and additional factors which could affect QLogic's operating and financial results are described in QLogic's Forms 10-Q, 10-K and other reports, filed or to be filed with the Securities and Exchange Commission. QLogic urges all interested parties to read these reports to gain a better understanding of the many business and other risks that QLogic faces. Additionally, QLogic undertakes no obligation to publicly release the results of any revisions to these forward-looking statements, which may be made to reflect events or circumstances occurring after the date hereof or to reflect the occurrence of unanticipated events. Note to Editors: Trademarks and registered trademarks are the property of the companies with which they are associated.