For a detailed diagram of the X14SAE/X14SAE-F motherboard, see the layout under "Quick
Reference" on page 13.
VGA Port (X14SAE-F)
For X14SAE-F motherboard, a video (VGA) port supported by the BMC is located on the rear
I/O. The VGA port provides analog interface support between the computer and the video
displays.
For a detailed diagram of the X14SAE/X14SAE-F motherboard, see the layout under "Quick
Reference" on page 13.
Unit Identifier Switch (X14SAE-F)
A Unit Identifier (UID) switch is located on the rear I/O of the X14SAE-F motherboard, and a
UID LED is located near the UID switch. When you press the UID switch on and off, it will turn
the UID LED on and off to identify a system unit that may need services.
For a detailed diagram of the X14SAE/X14SAE-F motherboard, see the layout under "Quick
Reference" on page 13.
LAN Ports and BMC LAN (X14SAE-F)
One 1 GbE LAN port (LAN1) and one 2.5 GbE LAN port (LAN2) are located on the rear I/O to
provide network connections. The LAN port accepts RJ45 type cables. For the X14SAE-F
motherboard, a dedicated BMC LAN port is located above the Thunderbolt 4 port (USB10) port
on the rear I/O.
For a detailed diagram of the X14SAE/X14SAE-F motherboard, see the layout under "Quick
Reference" on page 13.
USB Ports
There are three USB 3.2 Gen 2x1 Type-A ports (USB5–USB7), and one USB 3.2 Gen 2x2
Type-C port (USB8) on the rear I/O of the X14SAE/X14SAE-F motherboard. In addition, a
Thunderbolt 4 (TBT 4) Type-C port (USB10) is located on the rear I/O of the X14SAE/X14SAE-
F motherboard. The Thunderbolt 4 port supports USB, DisplayPort, and PCI Express, enabling
you to connect a variety of devices such as external monitors, storage drives, and docking
stations.
There are also three front accessible USB headers on the X14SAE/X14SAE-F motherboard.
Refer to the "USB Headers" on page 70 section for details.
For a detailed diagram of the X14SAE/X14SAE-F motherboard, see the layout under "Quick
Reference" on page 13.
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X14SAE/X14SAE-F: Component Installation