High-speed transfer speed: 1* USB port shares 10Gbps transfer speed, and the remaining four ports share another 10Gbps. The total transfer speed is up to 20Gbps. Each port supports 10Gbps data transfer only when in use.
Compatible with Wins 7/8/10 (32/64 bit) and Mac OS 10.8.2 and above.
Safe to use: PCIe cards are easy to install and draw power directly from the PCIe interface. The USB Type-A port provides 5W of power and the USB C port is up to 15W. All ports are short-circuit protected.
Using cutting-edge chips, PCIe cards provide you with professional computer port expansion solutions, excellent circuits and security designs.
External power supply: no external power required.