The ExpressLane™ PEX87xxis a PCIe Gen3 switch device developed on 40nm technology. PEX87xx offers Multi-Host PCI Express switching capability that enables users to connect multiple hosts to their respective endpoints via scalable, high-bandwidth, non-blocking interconnection to a wide variety of applications including servers, storage, communications, and graphics platforms.
In addition to high number lane/port count, the device offers two NT ports and clock isolation capability.