USB 3.0 (2PORTS) TO PCI Express card(FZX5012) Features: IC:NECD720200F1 Features • Supports PCI Express Base Specification Revision 2.0. • Single-lane ( x1) PCI Express throughput rates up to 5 Gbps. • Compliant with Universal Serial Bus 3.0 specification Revision 1.0. • Compliant with xHCI (eXtensible Host Controller Interface) specifications Revision 0.95. • Supports simultaneous operation of multiple USB 3.0, USB 2.0 and USB 1.1 devices. • Supports USB data transfer rate of 1.5/12/480/5000 Mbps. • Expands two external USB3.0 Super-Speed ports on the system. • Each USB port supplies maximum +5V / 900mA power output to USB device. • Built-in 4-pin power connector for receiving extra power supply from system. • Hot-swapping feature allows you to connect/disconnect devices without powering down the system. • Driver supports for Microsoft Windows 2000, XP, Vista, and 7 operation system.