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Hardware Operations
1230B0033901
3-11
3.7 System Fan Assemblies
This server contains two groups of hot-swappable fans seated in the system fan cages, which
are located inside the chassis. These two groups of system fans respectively locate in system
fan cage (1) and system fan cage (2). The system fan cage (1) supports three sets of system
fans and the system fan cage (2) supports two system fans. These fans maintain the ideal
temperature for the motherboard, backplane and disk drives. If one fan fails, the speed of
other fans will increase. With the bad one replaced, the other fans may revert to the normal
speed.
The location of the system fan assemblies is shown below:
Figure 3-19 Location of System Fan Assemblies
System Fan Assembly (1)
System Fan Assembly (2)
Reminder
Before you remove or install the system fan and system fan cage, please follow the steps
below:
Step 1: Remove the chassis cover. To remove the cover, see “3.2 Chassis Cover”.
Step 2: Disconnect all necessary cable connections.
Before removing the system fans, please remove the system fan cage cable first.