Asus P9D WS - Page 43

ASUS P9D WS
2-25
Chapter 2
3. USB 3.0 connector (20-1 pin USB3_12)
These connectors allow 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 benets of
USB 3.0 including faster data transfer speeds of up to 5Gbps, faster charging time for
USB-chargeable devices, optimized power efciency and backward compatibility with
USB 2.0.
4. Parallel port connector (26-1 pin LPT1)
This connector is for a parallel port. Connect the parallel port module cable to this
connector, then install the module to a slot opening at the back of the system chassis.
The USB 3.0 module is purchased separately.