Add four USB 3.2 Gen 1 5 Gbps ports to your system. Powered by 4 Renesas D720201 controllers to provide dedicated 5 Gbps USB 3.0 transfer bandwidth for each port through PCIe 3.0 x4 host interface.
High Powered Ports: Support up to 900mA/5V power on each USB-A port. Built-in over current protection on each USB port
Independent Power Distribution Switch on each port to provide overcurrent, power glitches, and thermal shutdown protection.
No driver installation is required on Win10/8, Server 2012 and later; Linux 2.6.31 and later. Driver download is available for 32/64 bit Windows 7/Vista, and Windows Server 2008/2003.