PCI-E to USB 3.0 Adapter Card:
Compliant with USB 3.0 USB 2.0 USB 1.1.
2 external USB 3.0 type-A connectors.
Compliant with PCI-Express 2.0 standard.
Data transfer rate up to 5Gbps
Chip: D720202 of NEC
Suitable for PCI-E 1X or 16X port
Supports Windows XP/Vista/Win7
Since the USB-A interface is compatible to its forerunners USB 2.0 and USB 1.1, you can still use your existing USB devices.
USB 3.0 Front Panel:
Data transfer rate up to 5Gbps maximum
Easy solution for extending two USB ports on the front of the computer
Plug & play, hot swappable
No external power needed
Internal 20Pin Connector
Backwards compatible with USB 2.0 and 1.1
Compatible with Windows 7/Vista/XP
2 USB 3.0 type-A female ports
Copper conductor for maximum conductivity and reliability
Fit with PC 5.25" bay properly
Cable length: Approx. 50cm
1 x 2 Ports USB 3.0 PCI-E Expansion Card
1 x USB 3.0 Front Panel
1 x CD