Yunseity USB Front Panel Hub, 2 Port USB3.0 + USB2.0 19 Pin HD Audio Expansion Board, 6 Ports Support USB3.0, 2.0, Microphone, Headphone, for Computer PC

BRIEF INTRODUCTION - Because now more and more USB devices, USB port on the chassis is not enough time! You can use this device directly put 19PIN interfaces, 9PIN interface and audio on the board turn into a 2 USB2.0 + 2 USB3.0 interface output headphone and microphone jacks, optical drive installed in the idle position. This provides front facing USB interface and audio interface. PLUG AND PLAY - Plug & play, no external power needed. USB FRONT PANEL HUB - Backwards-compatible with USB 1.1 and USB 2.0. SPEED - 4.8Gbps(SuperSpeed) which is 10 times faster than USB 2.0(480Mbit/s). HD-AUDIO INTERFACE - Audio Interface is straight regular HD-AUDIO interfaces, required to support HD-AUDIO motherboard audio interface to use.