PLX Technology, Inc. designs, develops, manufactures, and sells integrated circuits worldwide. The company offers PCI Express switches that facilitate the aggregation of multi-channel Ethernet, fiber channel, graphics, and serial attached SCSI cards to the host; and PCI Express bridges, which facilitate devices with other standards to be used in systems that need to interoperate with PCI Express. It also provides universal serial bus (USB) interface chips used by computer peripherals and consumer products to interoperate through an external cabled connection; PCI Bridges, including general purpose bridges that translate and extend the PCI bus; and direct attached storage devices.