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Qualstar to Webcast Presentation at the 25th Annual Roth Conference

SIMI VALLEY, CA--(Marketwire - Mar 11, 2013) - Qualstar Corporation ( NASDAQ : QBAK ), a manufacturer of data storage solutions and high-efficiency power supplies, will participate in the 25th Annual Roth Conference on Wednesday, March 20, 2013, at the Ritz-Carlton Laguna Niguel in Dana Point, California. Lawrence D. Firestone, Chief Executive Officer and President, will make a presentation at 9:30 a.m. Pacific Time.

The live and archived webcast will be available at Qualstar's investor relations website at www.qualstar.com.

About Qualstar Corporation
Qualstar, founded in 1984, is a diversified electronics manufacturer specializing in data storage and power supplies. The company's products are known throughout the world for high quality and Simply Reliable designs that provide years of trouble-free service. More information is available at www.qualstar.com or www.n2power.com or by phone at 805-583-7744.