Dell SC440 Manuel d'utilisateur télécharger pdf (Page 40)

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

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Dell SC440 Manuel d'utilisateur Page 40