The SIIG USB 3.0 4-Port PCIe Host Card provides additional USB connectivity for your desktop system, featuring two external USB 3.0 ports and a 19-pin header for internal connections.
With this host card, you can easily expand your system's USB capabilities, supporting high-speed data transfer rates up to 5 Gbps.
Siig LB-US0214-S1 USB 3.0 4-Port PCIe Host Card with 19-Pin Header