Host Adapters
U3X8-EP8XE103E
Octad channel 16-port (2-port x 8) USB 3.0 to External PCI Express x8 Gen 2 Host Docking
Firmware, Drivers, Utility
Version: 3.0.23.0  
Content: USB 3.0 Host Controller Driver Kit (x86 and x64) For Windows XP, VISTA, 7 and Server 2008 Download

* Specifications subject to change without prior notice