Asus PRIME B660-PLUS D4 - Rear Panel Connectors; Video, USB, and Ethernet Ports; Audio and Digital Interface Ports; High-Speed USB Ports

1-7
1.2.2 Rear panel connectors
1. Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA monitor or other
VGA-compatible devices.
2. USB 2.0 ports. These Universal Serial Bus (USB) ports are for USB 2.0 devices.
3. 2.5G Ethernet port. This port allows 2.5Gbps Ethernet connection to a Local Area
Network (LAN) through a network hub. Refer to the table one the next page for the
Ethernet port LED indications.
Realtek 2.5G Ethernet port LED indications
Speed LED
Status Description
OFF
No link
GREEN
2.5 Gbps connection
ORANGE
1 Gbps / 100 Mbps /
10 Mbps connection
Activity Link LED
Status Description
OFF No link
GREEN Linked
BLINKING Data activity
ACT/LINK
LED
SPEED
LED
LAN port
4. Line In port (light blue). This port connects the tape, CD, DVD player, or other audio
sources.
5. Line Out port (lime). This port connects a headphone or a speaker. In 4-channel,
5.1-channel, and 7.1-channel congurations, the function of this port becomes Front
Speaker Out.
6. HDMI
®
port. This port is for a High-Denition Multimedia Interface (HDMI
®
) connector,
and is HDCP compliant allowing playback of HD DVD, Blu-ray, and other protected
content.
7. DisplayPort. This port is for a DisplayPort-compatible device.
8. USB 3.2 Gen 1 (up to 5Gbps) ports. These Universal Serial Bus (USB) ports connect
to USB 3.2 Gen 1 devices.
9. USB 3.2 Gen 2x2 (up to 20Gbps) port (USB Type-C
®
). This Universal Serial Bus 3.2
(USB 3.2) port is for USB 3.2 Gen 2x2 Type-C
®
devices.
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PRIME B660-PLUS D4