COMMELL P4LA - Manual (Page 26)

P4LA User’s Manual Introduction
USB Installation 26
2.12 <USB Installation>
P4LA integrates eight USB2.0 ports. The specifications USB2.0 are listed below:
Interface USB2.0
Controller Intel ICH7R
Transfer Rate Up to 480Mb/s
The Intel® ICH7R contains and Enhanced Host Controller Interface (EHCI) and four
Universal Host Controller Interfaces (UHCI), it can determine whether your connected
device is for USB1.1 or USB2.0, and change the transfer rate automatically.
USB