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Chapter 3: Motherboard Connections
3.3 Input/Output Ports
Figure 3-1. Front I/O Ports
Front I/O Ports
See the figure below for the locations and descriptions of the I/O ports on the front of the
system.
Front I/O Ports
# Description
#
Description
1. LAN1
5
USB5 Type C (3.1)
2. LAN2
6
USB6/7 (3.1)
3
HDMI 2.0 Port
7
HDMI 1.4 Port
4
USB4 (3.1)
4
7
6
5
3
2
1
HDMI Ports
There is one High Definition Multimedia Interface (HDMI) 2.0b port and one HDMI 1.4b port on
the front I/O panel. These connectors are used to display both high definition video and digital
sound through an HDMI-capable display, using a single HDMI cable (not included). HDMI 2.0
allows faster frame rates and is backward compatible with previous HDMI versions. The HDMI
2.0b port provides Intel HD Graphics digital output with resolution up to 4096x2160 at 60Hz
Refresh Rate with HDR. The HDMI 1.4b port provides a resolution up to 4096x2160 at 30Hz.
LAN Ports
Two LAN ports (LAN1/LAN2) are located on the I/O panel. These ports accept RJ45 type
cables. Refer to the LED Indicator section for LAN LED information.
