Entorian Technologies Inc.

Entorian Technologies Inc. Kirk Patterson, 512-454-9531 Senior Vice President and CFO investors@entorian.com or Investor: Shelton Group - Investor Relations For Entorian Technologies Inc. Beverly Twing, 972-972-239-5119x126 investors@entorian.com On July 21, 2008, Entorian Technologies Inc.

Entorian Technologies Inc. (NASDAQ: ENTN), a leading provider of advanced module and system-level products for demanding high-reliability and high-performance markets, today announced that Krishna Srinivasan has been appointed to its board of directors, effective immediately.

Continues Transformation and Strengthens Portfolio in Environmentally Demanding Growth Markets Entorian Hosts Conference Call Tomorrow at 4:30 p.m. Eastern Time Entorian Technologies Inc.

Augmentix Corporation, a leader in reliable, rugged computing solutions for demanding environments, today announced that Joe Marengi will join the company as an independent board member. Mr. Marengi is a venture partner at Austin Ventures and a former executive at Dell and Novell.