Description: Name: Dual-port USB2.0 expansion shield Total length: about 30 cm Function: increase the computer's USB interface Usage: The bezel is fixed to the chassis and the cable is plugged into the USB pin of the motherboard. Pay attention to the order of the lines. Inserting the wrong cable may burn the USB device. Two ports of USB2.0 board line, using the USB interface on the internal motherboard of the chassis, leads to the rear baffle rack of two USB2.0 high-speed interfaces, no need to install drivers, plug and play. Specification: Material: copper core Size: 480*117*18mm Scope: Computer Package Includes: 1x USB expansion board
