Server Rear Panel - Hitachi 3090 G2 Hardware Reference Manual

LEDs
Red
Off

Server rear panel

The rear panel of the server features numerous ports, connectors, switches, and LEDs.
Figure 7 Server rear panel components - models HNAS 3080 and HNAS 3090
Note: Except for the ports and connectors described in the following, none of
the other ports or connectors should be used without guidance from
technical support.
Hitachi NAS Platform 3080 and 3090 G2 Hardware Reference
Table 9 Fan status LEDs
Fan has failed, fan speed is out of acceptable range, or fan speed is
not being reported. (This LED will be on if the corresponding fan has
been removed.)
When on, this LED indicates a failure and that the fan is not operating
correctly. Replace the fan as soon as possible.
Normal operation.
Chapter 5: Hitachi NAS Platform server components
Meaning
Server rear panel
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