Dell PowerEdge R830 Owners Manual - Page 152

Cabling diagram-2.5 inch x8 SAS/SATA backplane

Page 152 highlights

Figure 84. Cabling diagram-2.5 inch (x8) SAS/SATA backplane 1. signal connector on the backplane 3. SAS B connector on the PERC card 5. system board 7. signal connector on the system board 9. hard drive backplane 2. cable retention bracket 4. SAS A connector on the PERC card 6. cable retention bracket 8. SAS B connector on the backplane 10. SAS A connector on the backplane Next steps 1. Replace the hard drive backplane. 2. Install the cooling fan assembly. 3. Install the cooling shroud. 4. Install all the hard drives. 5. Follow the procedure listed in the After working inside your system section. Related references Safety instructions on page 63 Related tasks Before working inside your system on page 64 Removing the cooling shroud on page 76 Removing the cooling fan assembly on page 80 152 Installing and removing system components

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Figure 84. Cabling diagram—2.5 inch (x8) SAS/SATA backplane
1.
signal connector on the backplane
2.
cable retention bracket
3.
SAS B connector on the PERC card
4.
SAS A connector on the PERC card
5.
system board
6.
cable retention bracket
7.
signal connector on the system board
8.
SAS B connector on the backplane
9.
hard drive backplane
10. SAS A connector on the backplane
Next steps
1.
Replace the hard drive backplane.
2.
Install the cooling fan assembly.
3.
Install the cooling shroud.
4.
Install all the hard drives.
5.
Follow the procedure listed in the After working inside your system section.
Related references
Safety instructions
on page 63
Related tasks
Before working inside your system
on page 64
Removing the cooling shroud
on page 76
Removing the cooling fan assembly
on page 80
152
Installing and removing system components