Backplane power connections
This section provides information for backplane power connections.
Power connections for front 2.5-inch-drive backplanes
The server supports up to three front 2.5-inch-drive backplanes.
Figure 1. Power cabling for front 2.5-inch-drive backplanes
| From | To |
|---|---|
| 1 Power connector on backplane 1 | Front backplane 1 power connector on the system board |
| 2 Power connector on backplane 2 | Front backplane 2 power connector on the system board |
| 3 Power connector on backplane 3 | Front backplane 3 power connector on the system board |
Power connections for front 3.5-inch-drive backplanes
Figure 2. Power cabling for front 3.5-inch-drive backplanes
| From | To |
|---|---|
| 1 Power connector 1 on the backplane | Front backplane power connector 1 on the system board |
| 2 Power connector 2 on the backplane | Front backplane power connector 2 on the system board |
Power connections for middle 2.5-inch-drive backplanes
Figure 3. Power cabling for middle 2.5-inch-drive backplanes
| From | To |
|---|---|
| 1 Power connector on the backplane 1 | Middle backplane 1 power connector on the system board |
| 2 Power connector on the backplane 2 | Middle backplane 2 power connector on the system board |
Note
The middle backplane 1 power connector (2.5" Mid BP1 Pwr) is under the middle drive cage.
Power connections for the middle 3.5-inch-drive backplane
Figure 4. Power cabling for the middle 3.5-inch-drive backplane
| From | To |
|---|---|
| 1 Power connector on the backplane | Middle backplane power connector on the system board |
Power connections for the rear backplanes
Figure 5. Power cabling for the rear 2.5-inch-drive backplane
Figure 6. Power cabling for the rear 3.5-inch-drive backplane
| From | To |
|---|---|
| 1 Power connector on the backplane | Rear backplane power connector on the system board |
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