QLogic has announced that QLogic senior executives will present at the following investor conferences in March:

  --  2011 Morgan Stanley Technology, Media & Telecom Conference

Tuesday, March 1, 2011,

5:05 p.m. Pacific Time

The Palace Hotel, San Francisco

  --  Wedbush 2011 Technology, Media & Telecommunications Management Access  

Conference

Thursday, March 10, 2011

12:35 p.m. Eastern Time

Le Parker Meridien, New York