APPROX APPCIE4P 4-Port USB 3.0 Card, PCI Express

801 Chipset Compatible with USB 20 EHCI and USB 11 OHCI USB 30 interface (10x faster USB 20) Supports 4 USB 30 Type A Compatible with PCI-Express Revision 10a Compatible with USB 20 and USB 11 Transfer rate up to 5Gbps Plug and Play Supports Hot-Swap 1 free PCI Express slot Operating systems Windows XP VISTA 78 (32 bits and 64 bits) With this PCI Express card you can easily add 4 USB30 ports to your computer or computer system and achieve transfer speeds up to 5GbpsandCcedil; which is 10 t (Barcode EAN=8435099513872)