Note: You need to plug large 4P power port (on the card that is white 4-pin interface) to work properly.
PCI-E USB3.0 card installed in the host computer, transmission speed is ten times of USB2.0 downward compatible with USB2.0 and USB1.1 devices. Quick and easy USB3.0 USB industry will bring a major innovation. Features: 1) support for parallel port design 2) Support USB3.0 connector specification models * 2/4 Interface 3) transmission speed 5G / S 4) Support USB series features (compatible with USB1.1 .USB2.0) 5) Support USB data transmission function; control, expanding the middle, synchronous converter 6) chip operating clock frequency; 24 trillion 7) GI hot-swappable 8) Support for external power plug