Network Appliance to Present at the Credit Suisse Technology Conference on November 30, 2006

Sunnyvale, Calif. - November 27, 2006 -- Network Appliance, Inc. (NASDAQ: NTAP), a leader in advanced networked storage solutions, today announced that Steve Gomo, Executive Vice President of Finance and Chief Financial Officer, will present at the Credit Suisse Technology Conference in Scottsdale, Arizona on Thursday, November 30, 2006, at 9:30 a.m. Mountain Time.

A live audio Webcast of the presentation will be available at http://investors.netapp.com. The audio Webcast archive of the event will be available until 12:00 p.m. Pacific Time on December 7, 2006.

About Network Appliance
Network Appliance is a world leader in unified storage solutions for today's data-intensive enterprise. Since its inception in 1992, Network Appliance has delivered technology, product, and partner firsts that simplify data management. Information about Network Appliance™ solutions and services is available at www.netapp.com.

Press Contact:
Network Appliance, Inc.
Jodi Baumann
Ph: (408) 822-3974
jodi@netapp.com

Investor Contacts:

Network Appliance, Inc.
Billie Fagenstrom
Ph: (408) 822-6428
billief@netapp.com