PLX Technology Combines Leading Portfolio Mix into Dynamic Demonstration at Intel Developers Forum

SUNNYVALE, Calif.--(Business Wire)--
PLX Technology, Inc. (NASDAQ:PLXT), a leading global supplier of silicon and
software solutions for enterprise and consumer markets, today announced a
combined demonstration plan of its market-leading products at the upcoming Intel
Developers Forum (IDF), September 22-24, 2009. PLX will demo an emerging
enterprise usage model of its latest PCI Express (PCIe) 2.0 switches and merge
it with several new consumer applications by using its network attached storage
(NAS) devices, thus showcasing the convergence of the connected world.

The PCIe element of the demonstration will highlight a PLX PEX 8696 PCIe Gen 2
switch supporting multi-host/multi-root connectivity by having two computers
communicate simultaneously through a single switch posing as two different
systems. At the same time, a separate PLX PEX 8609 switch will demonstrate
non-transparency (NT) capability, a PLX-exclusive feature, by having the two PCs
be able to send messages through the NT port of the unique switch.

NAS is the future of consumer content-sharing and storage and PLX will highlight
some modern usage models. The PLX OXE810 system-on-a-chip (SoC) will showcase
the high-performance management of multiple high-definition (HD) quality videos,
audio, and pictures via wired and wireless networks. Dual HD monitors along with
a netbook and a smart cell phone will represent the sharing. Audio transfer via
the OXE810 NAS device will be demonstrated by streaming an Internet radio player
while, simultaneously, photographic images will be streamed and shared in a
digital photo frame.

IDF 2009 will be held in San Francisco, Calif., on September 22-24 at the
Moscone Center West. Attendees can register on the Intel Website for full access
to the event, while budget-restricted patrons can register for free (Thursday
showcase only) by visiting https://secure.jackmorton.com/idf09/ and using the
promo code DCPECD1.

PLX Technology today offers more than 20 ExpressLane PCIe Gen 2 switch devices,
with more in development, all of which are listed on the PCI-SIG Integrators
List. The company is now investing in the development of products compliant with
the Gen 3 specification and is working closely with key designers and
manufacturers to meet their PCIe needs.

PLX is also a market leader in external consumer storage NAS and DAS solutions,
which are backed up by sophisticated firmware and technical support for rapid
designer customization. PLX enables OEMs to deliver world-class solutions to
consumers by supplying ready-to-go application firmware that has been
extensively stress-tested by PLX and enables custom applications that meet
manufacturers` precise specifications.

About PLX

PLX Technology, Inc. (www.plxtech.com), based in Sunnyvale, Calif., USA, is a
leading global supplier of high-performance, feature-rich, system-interconnect
semiconductors, SoCs and software solutions for the communications, storage,
server, compute, embedded-control, and consumer markets. The company provides a
competitive advantage through an integrated combination of experience,
innovative silicon, powerful design tools, and synergetic global partnerships.
These unmatched PLX solutions are based on established technologies including
PCI Express, USB, SATA, Ethernet, and FireWire that enable our customers to
develop equipment with industry-leading performance, scalability, security, and
reliability, and bring their designs to market faster.

ExpressLane, PLX Technology and the PLX Technology logo are trademarks or
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.

CommonGround Communications (for PLX)
Jerry Steach, 415-222-9996
jsteach@plxtech.com

Copyright Business Wire 2009