FOR PCI-E 4 Port USB 2.0 PCIe Host Controller Card — PCI Express MCS9990 set

FOR PCI-E to 4 Port USB 2.0 converter card. This PCI Express (PCIe) USB 2.0 Host Controller Card adds four USB 2.0 ports to a desktop system via a standard PCI-E slot. Model MCS9990 set provides expanded USB 2.0 connectivity for connecting additional peripherals.