IBM 388 User Manual
The following illustration shows the components of the server with five to eight 3.5-inch hot-swap hard
disk drives.
disk drives.
Figure 11. Components of the server with five to eight 3.5-inch hot-swap hard disk drives
1
DIT module (available in some models)
12
Hard disk drive bay 0
2
Front panel
13
Front system fan 1
3
Optical drive bay 2 (with an optical drive installed
in some models)
14
Front system fan 2
4
Optical drive bay 1 (with an optical drive installed)
15
System board battery
5
Hard disk drive bay 7
16
Expansion card
6
Hard disk drive bay 6
17
Heat sink and fan assembly
7
Hard disk drive bay 5
18
System board
8
Hard disk drive bay 4
19
Rear system fan
9
Hard disk drive bay 3
20
Power supply
10
Hard disk drive bay 2
21
Four memory slots (installed memory modules vary by
model)
11
Hard disk drive bay 1
• For more information about
1
to
4
Note: The DIT module
1
is only available in some models and the DIT panel also varies by model.
26
ThinkServer User Guide