Dell PowerEdge SC440 Hardware Owner's Manual  - Page 40

Inside the System

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Inside the System In Figure 3-1, the system cover is opened to provide an interior view of the system. Figure 3-1. Inside the System 3 2 1 4 9 8 7 5 6 1 5.25-inch drive bays (2) 2 4 system board 5 7 heatsink and shroud assembly 8 drive cage hard drives (2) processor cooling fan 3 power supply 6 card cage fan 9 3.5-inch drive bay The system board can accommodate one processor, five expansion cards, and four memory modules. The hard drive bays provide space for up to two SAS or SATA hard drives. Drive bays in the front of the system provide space for an optical drive, an optional tape drive or second optical drive, and an optional diskette drive. A controller expansion card is required for SAS hard drives. Power is supplied to the system board and internal peripherals through a single nonredundant power supply. 40 Installing System Components

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40
Installing System Components
Inside the System
In Figure 3-1, the system cover is opened to provide an interior view of the system.
Figure 3-1.
Inside the System
The system board can accommodate one processor, five expansion cards, and four memory modules. The
hard drive bays provide space for up to two SAS or SATA hard drives. Drive bays in the front of the
system provide space for an optical drive, an optional tape drive or second optical drive, and an optional
diskette drive. A controller expansion card is required for SAS hard drives. Power is supplied to the
system board and internal peripherals through a single nonredundant power supply.
1
5.25-inch drive bays (2)
2
drive cage
3
power supply
4
system board
5
hard drives (2)
6
card cage fan
7
heatsink and shroud assembly
8
processor cooling fan
9
3.5-inch drive bay
3
2
4
1
9
8
7
6
5