LogiLink USB 3.0 4-Port PCI Express Card - USB adapter - PCIe 2.0 - USB 3.0 x 4
Expansion card LogiLink for 4 additional USB 3.0 ports. The interface is installed in the PCI express port of your computer with Plug and Play support. It supports USB 3.0 transfer rates of 5 Gbps and an electricity supply of 900 mA per port. Backwards-compatible USB 2.0 devices are operated.