A super fast and high-capacity data transfer solution. Date transfer rate up to 5.0Gbps / 625MB/s. Compatible with USB 2.0 & 1.1 specification. Compliant with Single-Lane (x1) PCI-Express specification revision 1.0a. Supports 2.5Gbps PCI-E bus with full duplex channel. 4 USB 3.0 type A female connectors. Plug & play and hot swapping capability. Bus-powered mode and no external power required for most of peripherals. 4 pin power connector available for some high current consumption peripherals, like drives. compliant with usb 3.0 specification revision 1.0. Supports win2000 win2003 winxp vista Win7 Win 8
supports Low-speed(1.5Mbps)/Full-speed(12Mbps)/High-speed(480Mbps)/Super-speed (5Gbps).
Supports 4 downstream ports for all speeds.
Supports all USB compliant data transfer type as follows;Control/Bulk/Interrupt/Isochronous transfer.
Compliant with Intel is extensible Host Controller Interface(XHCI)Specification revision 0.95.
Support USB legacy function.
Compliant with PCI Express Base Specification 2.0.
Supports PCI Express Card Electromechanical Specification Revision 2.0.
Supports PCI Bus Power management interface specification revision 1.2.
Supports external power socket in order to supplying power for each USB 3.0 connector up to 900Ma Max/port.
*1pcs PCI-E USB3.0 4ports Card.
*1pcs CD drivers.