Drive backplane connectors
See this section to locate the connectors on the drive backplanes.
10 x 2.5'' SAS/SATA/AnyBay backplane
See this section to locate the connectors on the 10 x 2.5'' drive backplane.
Figure 1. 10 x 2.5 AnyBay backplane
| 1 SAS 2 | 6 NVMe 2–3 |
| 2 NVMe 8–9 | 7 NVMe 0–1 |
| 3 NVMe 6–7 | 8 Power |
| 4 SAS 1 | 9 SAS 0 |
| 5 NVMe 4–5 |
Figure 2. 6 x SAS/SATA + 4 x NVMe backplane
| 1 SAS 2 | 4 SAS 1 |
| 2 NVMe 2–3 | 5 Power |
| 3 NVMe 0–1 | 6 SAS 0 |
Figure 3. 10 x 2.5 AnyBay backplane (Gen 5)
| 1 SAS 8–9 | 6 NVMe 4–5 |
| 2 NVMe 8–9 | 7 NVMe 2–3 |
| 3 NVMe 6–7 | 8 NVMe 0–1 |
| 4 SAS 4–7 | 9 SAS 0–3 |
| 5 Power | 10 Sideband connector |
8 x 2.5'' SAS/SATA backplane
See this section to locate the connectors on the 8 x 2.5'' drive backplane.
Figure 4. 8 x 2.5'' SAS/SATA backplane
| 1 SAS 1 | 3 SAS 0 |
| 2 Power |
4 x 3.5'' SAS/SATA/AnyBay backplane
See this section to locate the connectors on the 4 x 3.5'' drive backplane.
Figure 5. 4 x 3.5'' AnyBay backplane
| 1 NVMe 2–3 | 3 NVMe 0–1 |
| 2 SAS | 4 Power |
Figure 6. 4 x 3.5 SAS/SATA backplane
| 1 SAS | 2 Power |
4 x 2.5'' SAS/SATA/NVMe/AnyBay backplane
See this section to locate the connectors on the 4 x 2.5'' drive backplane.
Figure 7. 4 x 2.5'' SAS/SATA backplane
| 1 Power | 2 SAS |
Figure 8. 4 x 2.5 NVMe backplane
| 1 NVMe 2–3 | 3 Power |
| 2 NVMe 0–1 |
Figure 9. 4 x 2.5 AnyBay backplane
| 1 NVMe 2–3 | 3 NVMe 0–1 |
| 2 Power | 4 SAS |
16 x EDSFF backplane
See this section to locate the connectors on the 16 x EDSFF drive backplane.
| 1 EDSFF 0–1 | 6 EDSFF 8–9 |
| 2 EDSFF 2–3 | 7 EDSFF 10–11 |
| 3 EDSFF 4–5 | 8 EDSFF 12–13 |
| 4 EDSFF 6–7 | 9 EDSFF 14–15 |
| 5 Power |
Rear 7mm SAS/SATA/NVMe backplane
See this section to locate the connectors on the rear 7mm drive backplane.
Figure 10. 7mm SAS/SATA/NVMe backplane (top + bottom)
| 1 Power | 2 Signal |
Rear 2 x 2.5'' SAS/SATA/NVMe backplane
See this section to locate the connectors on the rear 2 x 2.5'' drive backplane.
Figure 11. Rear 2 x 2.5'' NVMe backplane
| 1 NVMe 1 | 3 NVMe 0 |
| 2 Power |
Figure 12. Rear 2 x 2.5 SAS/SATA backplane
| 1 SAS | 2 Power |
M.2 drive backplane
To locate the connectors on the M.2 drive backplanes, see M.2 backplane and M.2 drive replacement for details.