PCI USB2.0 CARD - 4Port

Nextek PCI 4 plus 1 USB Card - 4/4/ external USB 2.0 ports and 1/3/ internal USB 2.0 port/headers - High Speed USB 2.0 compliant, with support for data transfer rates up to 480Mbps - Backwards compatible with USB1.1/1.0 devices - Up to 500mA of power per port - Compliant with USB EHCI revision 0.95 and UHCI 1.1 specifications - Compliant with PCI revision 2.2 specification - Supports up to 127 USB devices (requires addition USB hubs) - Plug-and-Play and Hot-Swap compatible.