USB 3.0 19/20Pin Motherboard Host to Dual USB 3.0 19/20Pin Header, With extral SATA power cable.

With this adapter, you can directly connector motherboard USB 3.0 19/20Pin socket, converted to 2 USB 3.0 19/20Pin socket.

Very easy to use USB 3.0 data cable connected to the front panel of USB 3.0.

Super-speed up to 5Gbps 10times faster than USB 2.0 Version,Support two-way data transmission at the same time.

Dual USB3.0 20pin output:compatible most usb3.0 20pin device like front panel, cable, USB hub, , card reader and so on.