Motherboard Rear And Audio Connections; Rear I/O Connection - Asus PRIME Z270-AR Series Manual

2.2

Motherboard rear and audio connections

2.2.1

Rear I/O connection

Rear panel connectors
USB 3.1 Type-A port EA2
1.
PS/2 keyboard/mouse combo port
2.
Intel LAN port*
3. ®
4. USB 3.1 Type-C port EC1
5. HDMI 1.4b port
* and ** : Refer to the tables on the next page for LAN port LEDs and audio port definitions.
•
•
2-12
USB 3.1/3.0 devices can only be used as data storage only.
We strongly recommend that you connect your devices to ports with matching data
transfer rate. Please connect your USB 3.0 devices to USB 3.0 ports and your USB
3.1 devices to USB 3.1 ports for faster and better performance for your devices.
6. USB 3.0 ports E12
7. USB 3.0 ports E56
8. Optical S/PDIF Out port
9. Audio I/O ports**
Chapter 2: Basic Installation