Asus P4T533-C - Manual (Page 50)

36 Chapter 2: Hardware information
14. USB header (10-1 pin USB11_34)
If the USB port connectors on the rear panel are inadequate, a USB header
is available for additional USB port connectors. Connect the bundled 2-port
USB connector set to this header and mount the USB bracket to an open
slot in the chassis.
P4T533-C
®
P4T533-C USB 1.1 Header
USB11_34
NC
GND
USBP2+ USBP2
–
USB Power
GND USBP3+ USBP3
–
USB Power
1 5
6 10
P4T533-C
®
P4T533-C USB 2.0 Header
USB20_12
NC
GND
LDP1 LDM1
USB+5V
GND LDP2 LDM2 USB+5V
1 5
6 10
15. USB header (10-1 pin USB20_12)
An additional USB header is available to support the USB 2.0 standard
protocol.