Use the 2-Port USB 3.0 SuperSpeed PCI Express Card from Aluratek to add two USB 3.0 ports to your computer. The USB 3.0 standard is able to provide data transfer speeds as fast as 5Gbps. The ports also support USB 2.0 and 1.1 devices.
SuperSpeed data transfer rate up to 5Gbps - 10 times faster than USB 2.0
Compliant with USB 3.0 specification Revision 1.0
Backwards compatible with USB 2.0 and USB 1.1
Supports all USB compliant data transfer type: Control / Bulk / Interrupt / Isochronous transfer