Quantum to Present at Cowen and Company 20/20 TMT Conference

Quantum Corp. (NYSE: QTM), the leading global specialist in backup, recovery and archive, today announced that it will be presenting at the following conference:

Cowen and Company 20/20 TMT Conference

Event Date:  Friday, May 30, 2008
Start Time:  8:00 a.m. EDT
Location:    The New York Palace Hotel
             New York, NY
Webcast:     A live and archived audio webcast of the company's
             presentation will be available on the Investor Events
             section of Quantum's corporate website at
             www.quantum.com/investors.

About Quantum

Quantum Corp. (NYSE: QTM) is the leading global storage company specializing in backup, recovery and archive. Combining focused expertise, customer-driven innovation, and platform independence, Quantum provides a comprehensive, integrated range of disk, tape, and software solutions supported by a world-class sales and service organization. This includes the DXi-Series, the first disk backup solutions to extend the power of data de-duplication and replication across the distributed enterprise. As a long-standing and trusted partner, the company works closely with a broad network of resellers, OEMs and other suppliers to meet customers' evolving data protection needs. Quantum Corp., 1650 Technology Drive, Suite 800, San Jose, CA 95110, (408) 944-4000, www.quantum.com.

Quantum and the Quantum logo are trademarks of Quantum Corporation registered in the United States and other countries. All other trademarks are the property of their respective owners.