Two-Port USB Rear Baffle Desktop Computer Chassis

Item name: Dual-port USB expansion baffle Function: Increase the USB interface of the computer. Usage: The baffle is fixed on the chassis, and then the cable is inserted into the USB pin of the motherboard. Pay attention to the order of the wires, plugging in the wrong one may ...Item name: Dual-port USB expansion baffle Function: Increase the USB interface of the computer.

Usage: The baffle is fixed on the chassis, and then the cable is inserted into the USB pin of the motherboard. Pay attention to the order of the wires, plugging in the wrong one may burn the USB device. The four wires are defined as follows: red is +5V (VCC), white is data negative (-Data), green is data positive (+Data), and black is ground (GND).