Dell 1900 owner manual Board connector, Hard drive activity system SAS1 connector

Figure 3-13. Four-hard-drive Configuration (SAS Controller Card)

4 5

3

2

1

6

7

1	central fan retention bracket	2	expansion-slot 4 (PCIE_X4_4)	3	hard drive activity system
					board connector
4	hard drive activity system	5	SAS1 connector	6	hard drive interface cable
	board connector				connector
7	power cable connector

64

Installing System Components