PCIE USB Card 3.0 4PORT

Features:
Supports the following speed data rate as follows: Low-speed (1.5 Mbps) / Full-speed (12 Mbps) / High-speed (480 Mbps) / Super-speed (5 Gbps)
Supports all USB compliant data transfer type as follows: Control / Bulk / Interrupt / Isochronous transfer
Support USB legacy function
Based upon PCI Express Base Specification 2.0
Supports ExpressCardTM Standard Release 1.0
Supports PCI Express Card Electromechanical Specification Revision 2.0
Supports PCI Bus Power Management Interface Specification revision 1.2
Single-lane (x1) PCI Express throughput rates up tp 5Gbps
Each USB Port supplies maximum +5V/900ma power output to USB device.
Support Windows XP / Vista (32/64 bit) /Win7 (32/64 bit)