4 port USB-A 5G per port USB 3.0 PCIe Card
Expands 4 port External Internal for your system
High Speed Transfer Rate up to 5Gbs
Design to meet PCI Express 2.0 Gen * 4 compliant
Compliant with Universal Serial Bus 3.0 Specification Revision 1.0
Compliant with xHCI(eXtensible Host Controller Interface) Specifications Revision 0.96
Supports simultaneous operation of multiple USB 3.0, USB 2.0, and USB 1.1 devices
Supports USB Data transfer rate of 1.5/12/480/5000 Mbps
Expands 4 port External USB3.0 Super-Speed Port for your Desktop system
Each USB port output power up to 5V 900ma for USB device
Hot Swap feature allow you to connect/disconnect devices
Microsoft WHQL approve
Supports Driver for Microsoft Windows