Brocade to Announce Fourth Quarter and Fiscal Year 2009 Results

Brocade® (Nasdaq:BRCD) today announced that it expects to report financial results for its fourth quarter and fiscal year 2009 on Tuesday, November 24, before the market opens. Brocade will release its financial results over Business Wire.

Following the press release, Brocade will host a conference call at 5:00 a.m. PT (8:00 a.m. ET). The call will be available as an audio Webcast live via the Internet at http://www.brcd.com. A replay of the conference call will be available via the Webcast at http://www.brcd.com for approximately 12 months.

About Brocade

Brocade^® (Nasdaq:BRCD) develops extraordinary networking solutions that enable today’s complex, data-intensive businesses to optimize information connectivity and maximize the business value of their data. For more information, visit www.brocade.com.

Brocade, the B-wing symbol, BigIron, DCX, Fabric OS, FastIron, IronPoint, IronShield, IronView, IronWare, JetCore, NetIron, SecureIron, ServerIron, StorageX, and TurboIron are registered trademarks, and DCFM, Extraordinary Networks, and SAN Health are trademarks of Brocade Communications Systems, Inc., in the United States and/or in other countries. All other brands, products, or service names are or may be trademarks or service marks of, and are used to identify, products or services of their respective owners.

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