4 Independent Port PCI Express USB 2.0 Adapter Card

Add four independent USB 2.0 ports capable of a maximum transfer rate of 480Mbps per port to a PCI Express PC
The PEXUSB400 4 Port PCI Express USB 2.0 Adapter Card lets you connect up to 4 USB 2.0 external peripherals to your PCIe-enabled computer, with unique capability to provide full high-speed USB data transfer rates of up to 480 Mbps on each port independently.
The high-speed adapter card installs easily in an x1 PCI Express slot, and with 4 independent USB 2.0 ports, can address up to 127 USB devices per port for a maximum of 508 USB devices. This adapter also includes one shared internal USB header for connecting internal USB 2.0 peripherals.
This product is backed by StarTech.com’s Lifetime Warranty and FREE LIFETIME technical support.
The StarTech.com Advantage
- Four independent/dedicated USB 2.0 ports ensure that you get the maximum performance possible from your connected USB 2.0 peripherals
- Each port supports up to 127 USB devices, enabling a maximum of 508 connected USB peripherals
- Backed by a StarTech.com lifetime warranty and free lifetime technical support

StarTech.com PEXUSB400, USB, 50 g, 37.5 mm, 175 mm, 137.5 mm, Windows 2000/ XP(32/64bit)/ Server 2003(32/64bit)/ Vista(32/64bit)/ 7(32/64bit)/ Server 2008 R2,...

StarTech.com PEXUSB400. Host interface: USB. Weight: 50 g. Package width: 37.5 mm, Package depth: 175 mm, Package height: 137.5 mm. Compatible operating systems: Windows 2000/ XP(32/64bit)/ Server 2003(32/64bit)/ Vista(32/64bit)/ 7(32/64bit)/ Server 2008 R2,...