Evolution of USB 3.1 Gen2 PCIe card with internal 19pin connector plus Pericom ReDriverIncludes ReDriver ASIC chips for overcoming 1 meter cable length limitation* Includes USB 3.1 internal 19pin connector PCI-E Gen 2.0 x2, throughput up to 10Gbps Compliant with eXtensible Host Controller Interface (XHCI) specification Revision 1.1 Compliant with USB Attached SCSI Protocol (UASP) Revision 1.0 Includes optional low profile slot cover for supporting low profile cases