2-Port SuperSpeed USB 3.0 PCI Express x1 Controller Card - Add Two USB 3.0 Ports to Your PC!
Price 8.25 - 19.00 USD
nec d720200f1 chipset * pci express 2.0 x 1 interface * 2 external type a 3.0 ports * transfer rate up to 5 gbps * full-duplex data transfers