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Figure 25. Inside the system with rear drive cage
1
Information tag
2
Drive backplane
3
Cooling fans
4
Memory module
5
CPU 1
6
CPU 2
7
System board
8
LOM riser card
9
Internal PERC riser
10
Air shroud
11
Butterfly riser
12
Air shroud (12 x 3.5 inch + 2 x 3.5 inch rear hard drive
system)
13
Low profile riser right
14
Low profile riser left
15
Drive cage (rear)
Air shroud
The air shroud directs the airflow across the entire system. Air shroud prevents the system from overheating and is used to maintain
uniform airflow inside the system.
Removing the air shroud
Prerequisites
CAUTION:
Never operate your system with the air shroud removed. The system may get overheated quickly, resulting in
shutdown of the system and loss of data.
1
Follow the safety guidelines listed in
Installing and removing system components
71