PCIE X1 , 2.0 standard, VLI chipset 5 x external and 2 x internal USB3.0 port Each port provides DC 5V 1A via USB 3.0 connector Connect to PC power supply to provide enough current for each port Transfer Rate: 5Gbps, 480Mbps, 12Mbps Fully compatible with usb 3.0, USB2.0 , USB 1.1 Supports Windows XP / 2003 / Vista / 7 / 8 Fits perfectly with our 2 Port USB 3.0 front panel ( SE-FP-USB3-02 ) ( not included ) 1 x PCIE USB 3.0 adapter 1 x Driver CD
