PCI Express Single-lane (x1) revision 2.0 (5
Gbit/s)
USB 3.0 revision 1.0, transfer rate up to 5 Gbit/s
Supports simultaneous operation of multiple USB
3.0, USB 2.0 and USB 1.1 devices
With 2 external USB 3.0 ports
Each USB 3.0 port supplies +5 V / 900 mA power
output
4pin power connector for receiving extra power
from system
Hot-swap: connect/disconnect devices without
powering down the system
Supports USB data transfer rate of 1.5/12/480/5000
Mbit/s
Compliant with xHCI (eXtensible Host Controller
Interface) Revision 0.95
Support External USB HDD, USB Pen-drives, CD-R,
printer, digital camera and video camcorders