11/21/95 News Release Adaptec Names Carl J. Conti to Board Milpitas, Calif, - November 21, 1995 - Adaptec Inc.(NASDAQ:ADPT) has elected former IBM executive Carl J. Conti, 58, to its board of directors. Since retiring from IBM in 1991, Mr. Conti has been engaged in consulting activities with a variety of companies and investment firms. Mr. Conti's career at IBM spanned 32 years. At the time of his retirement, he was IBM senior vice president and general manager of IBM Enterprise Systems. That position capped a long and distinguished series of executive positions at the organization, including group executive for the Information Systems and Storage Group, president of the Data Systems Division, and vice president of the General Technology Division in Endicott, N.Y. He began his career with IBM in 1959 as an engineer in the company's Poughkeepsie, N.Y. laboratory. Mr. Conti, who resides in South Salem, N.Y., holds a bachelors degree in physics from the Case Institute of Technology. He serves on the advisory board of that institution and on the board of trustees at Case Western Reserve University. He is also a member of the corporate advisory committee of Scenic Hudson, Inc. Adaptec, Inc. (NASDAQ:ADPT) designs, manufactures, and markets IOwareŽ solutions to eliminate performance bottlenecks between micro-computers, networks, and peripherals. Solutions range from simple connectivity products for single-user and small office desktops, to intelligent subsystem, high performance SCSI, RAID, and ATM products for enterprise-wide computing and networked environments. Adaptec I/O solutions are incorporated into the products of virtually all the major computer and peripheral manufacturers around the world. Founded in 1981, Adaptec is a recognized leader in high performance I/O technology. Adaptec currently employs approximately 1,900 people, and with its global distribution network, serves customers worldwide. Adaptec's World Wide Web home page address is http://www.adaptec.com. Adaptec and IOware are trademarks of Adaptec, Inc., which may be registered in some jurisdictions. Part Number: W850117-011