StarTech 4 Port PCI Express Low Profile High Speed USB Card Model PEXUSB4DP Type: PCI to USB Card External USB Ports: 3 x USB A Female Internal USB Ports: 1 x USB A Female Standard: USB 2.0 Data Transfer Rate: 480/12/1.5 Mbps Operating Systems Supported: Windows 2000/XP/2003/Vista/7 and Linux Weight: 0.2
