Hardware requirements: 19PIN with USB3.0 interface and supports HD-AUDIO audio motherboard or card a, with free CD-ROM a case.
Use this device directly to the 19PIN interface and the audio board into 2 USB3.0 interface, 2 USB2.0 interfaces and Headset output and microphone interface, installed in the idle CD-ROM position. This provides 4 USB interface and the audio interface front.
Interface Type: USB 3.0
2-port usb 2.0, 2-port usb 3.0, 1 HD Audio Output Port and 1 Microphone Input Port, meet different needs
Ports: 4