Dell PowerEdge 1900 - Manual (Page 66)

66
Installing System Components
Figure 3-14. Six-hard-drive Configuration (SAS RAID Controller Daughter Card)
5 Replace the center fan bracket. See "Replacing the Center Fan Bracket" on page 79.
6 Replace the expansion-bay and processor fans (FAN1, FAN2, and FAN3). See "Removing and Installing
a Fan" on page 53.
1 hard drive activity system
board connector
(HD_ACT_CARD) 2 SAS RAID controller daughter
card battery connector 3 SASx connector (2)
4 hard drive LED activity cable
connector 5 center fan retention cage 6 hard drive interface cable
connector
7 hard drive power connector
5
2
6
7
3
4
1