Motherboard Rear And Audio Connections; Rear I/O Connection - Asus Pro WS 621-64L SAGE Series Manual

2.3

Motherboard rear and audio connections

2.3.1

Rear I/O connection

Pro WS C621-64L SAGE
Rear panel connectors
1. USB 3.2 Gen 2 Type-A port E2
2. USB BIOS Flashback button
3. LAN (RJ-45) ports*
4. USB 3.2 Gen 2 Type-C™ port EC1
5. USB 3.2 Gen 1 ports 5, 6
6. USB 3.2 Gen 1 ports 3, 4. Lower port supports USB BIOS Flashback function.
7. Optical S/PDIF OUT port
8. Audio I/O ports**
* and **: Refer to the tables for LAN port LEDs and audio port definitions.
We strongly recommend that you connect your devices to ports with matching data
transfer rate. Please connect your USB 3.2 Gen 1 devices to USB 3.2 Gen 1 ports and
your USB 3.2 Gen 2 devices to USB 3.2 Gen 2 ports for faster and better performance for
your devices.
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Chapter 2: Basic Installation