Asus H110M-C User Manual page 22

3. USB 2.0 connector (10-1 pin USB910)
This connector is for USB 2.0 ports. Connect the USB module cable to this connector,
then install the module to a slot opening at the back of the system chassis. This
USB connector complies with USB 2.0 specifications and supports up to 480Mbps
connection speed.
H110M-C USB2.0 connector
Never connect a 1394 cable to the USB connectors. Doing so will damage the
motherboard!
The USB 2.0 module is purchased separately.
4. USB 3.0 connector (20-1 pin USB3_12)
This connector allows you to connect a USB 3.0 module for additional USB 3.0 front
or rear panel ports. With an installed USB 3.0 module, you can enjoy all the benefits of
USB 3.0 including faster data transfer speeds of up to 5 Gbps, faster charging time for
USB-chargeable devices, optimized power efficiency, and backward compatibility with
USB 2.0.
H110M-C USB3.0 front panel connector
The USB 3.0 module is purchased separately.
1-14
USB910
PIN 1
H110M-C
USB3+5V
IntA_P2_SSRX-
IntA_P2_SSRX+
IntA_P2_SSTX-
H110M-C IntA_P2_SSTX+
IntA_P2_D-
IntA_P2_D+
USB3_12
PIN 1
USB3+5V
IntA_P1_SSRX-
IntA_P1_SSRX+
GND
GND IntA_P1_SSTX-
IntA_P1_SSTX+
GND
GND IntA_P1_D-
IntA_P1_D+
GND
Chapter 1: Product introduction