Press Release

PLX TECHNOLOGY EXECUTIVES TO PRESENT AT CANACCORD ADAMS SEMINAR

SUNNYVALE, Calif. - July 31, 2007 - Technology, Inc. (NASDAQ: PLXT), the leading global supplier of PCI Express® (PCIe®) switches and bridges, today announced that Michael Salameh, PLX® president and chief executive officer, and Arthur Whipple, PLX chief financial officer, will present at the 27th Annual Canaccord Adams Global Growth Conference, in Boston next week.  Salameh and Whipple will deliver their presentations on Thursday, Aug. 9, beginning at 2:30 p.m. (EDT), on the success of the company’s PCIe products, markets for those products, and PLX's recent financial results.

There will be a live Webcast of the presentations available through the Investors section of the PLX Web site, at www.plxtech.com/investors.  The Webcast then will be archived and available for listening, also through the site’s Investors section, one hour after the conclusion of the two executives’ presentations.

PLX company and product information is available on the PLX Web site at www.plxtech.com.  Information on the 27th Annual Canaccord Adams Global Growth Conference can be found at www.growthconference.canaccordadams.com

About PLX

PLX Technology, Inc.(www.plxtech.com), based in Sunnyvale, Calif., USA, is the world's leading supplier of PCI Express and other standard I/O interconnect semiconductors to the communications, server, storage, embedded-control, and consumer markets. The company provides a competitive advantage through an integrated combination of experience, high-performance silicon, hardware and software design tools, and global partnerships. These innovative solutions enable our customers to develop equipment with industry-leading performance, scalability and reliability that allows them to bring designs to market faster.

PLX Technology and the PLX Technology logo are registered trademarks of PLX Technology, Inc.  All other product names that appear in this material are for identification purposes only and are acknowledged to be trademarks or registered trademarks of their respective companies.  Other names and brands may be claimed as the property of others.

Editorial contact:
Jerry Steach
CommonGround Communications (for PLX)
415.222.9996
jsteach@plxtech.com

Company contact:
Arthur Whipple, CFO
PLX Technology
408.774.9060
investor-relations@plxtech.com