System Features; Front View - Supermicro SuperServer 420GH-TNGR User Manual

1.2 System Features

The following views of the system display the main features. Refer to
specifications.

Front View

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2
3
1
Item Feature
1
Service Tag
2
Power Button
3
LED Panel
4
LAN Port
5
QSFP-DD Ports
6
USB Ports
7
VGA
8
Drive Bays
Notes:
•
Fans continue to run for one minute after power is off. You can press the Power Button
to turn off fans immediately.
•
The QSFP-DD ports only work after the system power is on for fifteen minutes.
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2
Figure 1-1. Front View
Front View
Description
System service information tag.
The main power switch is used to apply or remove power from the
power supply to the server. Turning off system power with this button
removes the main power but maintains standby power. To perform
many maintenance tasks, you must unplug system before servicing.
See the table on the next page for details.
One dedicated BMC LAN port for both motherboard and carrier board.
Six 400Gb QSFP-DD with ports on AI Processor tray for RDMA for
scale-out. Up to 12W of power is supported.
Two USB 3.0 ports
One VGA port
Four 2.5" hot-swap NVMe/SATA/SAS hybrid drive bays
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Chapter 1: Introduction
Appendix B
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8
7
3
for additional
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