Dell PowerEdge 2970 Hardware Owner's Manual - Page 66

connector 0 on the SAS controller and the other end to the SAS_A backplane connector. See

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Figure 3-9. Installing a SAS Controller Daughter Card 3 2 1 4 5 6 7 8 1 SAS controller daughter card 2 4 release tab 5 7 SAS cable (1 or 2) 8 sideplane 3 SAS controller daughter card 6 battery connector (SAS RAID only) SAS RAID controller DIMM (SAS RAID only) SAS controller daughter card socket SAS connector(s) (1 or 2) 5 Attach the interface cable(s) to the SAS controller daughter card and to the backplane. • For a non-RAID SAS controller (with a single connector), attach one end of the interface cable to connector 0 on the SAS controller and the other end to the SAS_A backplane connector. See Figure 3-10. • For a SAS RAID controller (with dual connectors), attach the first interface cable to connector 0 on the SAS RAID controller and to the SAS_A connector on the backplane. Attach the second interface cable to connector 1 on the SAS RAID controller and to the SAS_B connector on the backplane. See Figure 3-11. 66 Installing System Components

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66
Installing System Components
Figure 3-9.
Installing a SAS Controller Daughter Card
5
Attach the interface cable(s) to the SAS controller daughter card and to the backplane.
•
For a non-RAID SAS controller (with a single connector), attach one end of the interface cable to
connector 0 on the SAS controller and the other end to the SAS_A backplane connector. See
Figure 3-10.
•
For a SAS RAID controller (with dual connectors), attach the first interface cable to connector 0
on the SAS RAID controller and to the SAS_A connector on the backplane. Attach the second
interface cable to connector 1 on the SAS RAID controller and to the SAS_B connector on the
backplane. See Figure 3-11.
1
SAS controller daughter card
2
sideplane
3
SAS controller daughter card
socket
4
release tab
5
SAS controller daughter card
battery connector (SAS RAID
only)
6
SAS connector(s) (1 or 2)
7
SAS cable (1 or 2)
8
SAS RAID controller DIMM
(SAS RAID only)
2
5
7
4
3
6
1
8