Usb 2.0 Headers - Asus ROG STRIX B550-F GAMING (WI-FI) Manual

9.

USB 2.0 headers

The USB 2.0 headers allow you to connect a USB module for additional USB 2.0
ports. The USB 2.0 headers provide data transfer speeds of up to 480 Mb/s.
DO NOT connect a 1394 cable to the USB connectors. Doing so will damage the
motherboard!
The USB 2.0 module is purchased separately.
1-14
USB_E34
A
USB_E12
B
PIN 1
A B
Chapter 1: Product Introduction