Compatible with PCI-Express 2.0 stardardCompatible with Super Speed USB 3.0 5Gbps stardard, backwards to USB 2.0 and USB 1.1 Compatible with XHCI specification 1.0 Over current protection
Chip set: NEC
UPD720201Maximum transfer speed: 5Gbps
USB power supply output: 5V, 2A (increased to 2.4A )Built-In SATA power connectorSupports PCIe 1x, 4x, 8x, 16x SlotSupport Windows XP / 2003 / Win7 / Win8 / Vista / Linux