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Chapter 2 Preparations
1.16
Redundant Fan Unit
This server can work with redundant cooling fan system by adding an optional fan unit.
The fan units are hot-swappable even while the system is powered-on and running.
Adding an additional CPU requires additional fan unit to be installed.
The figure below shows the slot numbers assigned to the slots of standard cooling fans and optional cooling
fans.
FRONT
前面側
*1
Slots to install additional fan unit when additional CPU board is installed
*2
Slots to install redundant fan unit
Install fan units in slots FAN 1F to 4F In 1-CPU configuration.
Install fan units in slots FAN 1F to 5F In 2-CPU configuration.
86
Slots for redundant fan unit
冗長用ファンスロット
(option) *1
(オプション)*2
Important
If you install additional fan unit, prepare to install it according to procedures
in Chapter 2 (1.12 Processor).
Express5800/R120e-2M User's Guide
1. Installing Internal Optional Devices
Factory-
標準実装
installed fan
units
Slots for additional fan unit
増設用FANスロット
for additional CPU *1
(オプション)*1
REAR
背面側
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