DPCC and PCIe Card Slot Locations and Numbering
The eight Dual PCIe Card Carrier (DPCC) slots are arranged in a single row at the server back panel. The slots are designated from right to left as DPCC 0–DPCC 7.
Each DPCC occupies two PCIe slots, for a total of sixteen slots. Sixteen PCIe chassis slots support eight PCIe carriers. The PCIe slots are designated from right to left as PCIe 1–PCIe 16.
-
DPCC 0 contains PCIe slots 1 and 2
-
DPCC 1 contains PCIe slots 3 and 4
-
DPCC 2 contains PCIe slots 5 and 6
-
DPCC 3 contains PCIe slots 7 and 8
-
DPCC 4 contains PCIe slots 9 and 10
-
DPCC 5 contains PCIe slots 11 and 12
-
DPCC 6 contains PCIe slots 13 and 14
-
DPCC 7 contains PCIe slots 15 and 16
The following figure shows the PCIe slot numbering.
| Call Out | Description | Call Out | Description |
|---|---|---|---|
|
1 |
PCIe Slot 1 in DPCC 0 |
9 |
PCIe Slot 9 in DPCC 4 |
|
2 |
PCIe Slot 2 in DPCC 0 |
10 |
PCIe Slot 10 in DPCC 4 |
|
3 |
PCIe Slot 3 in DPCC 1 |
11 |
PCIe Slot 11 in DPCC 5 |
|
4 |
PCIe Slot 4 in DPCC 1 |
12 |
PCIe Slot 12 in DPCC 5 |
|
5 |
PCIe Slot 5 in DPCC 2 |
13 |
PCIe Slot 13 in DPCC 6 |
|
6 |
PCIe Slot 6 in DPCC 2 |
14 |
PCIe Slot 14 in DPCC 6 |
|
7 |
PCIe Slot 7 in DPCC 3 |
15 |
PCIe Slot 15 in DPCC 7 |
|
8 |
PCIe Slot 8 in DPCC 3 |
16 |
PCIe Slot 16 in DPCC 7 |