Drive backplane connectors
See this section to locate the connectors on the drive backplanes.
Two types of drive backplanes are supported in this server:
SAS/SATA backplane
See this section to locate the connectors on the SAS/SATA drive backplane.
Figure 1. SAS/SATA backplane connectors
![](se455v3-134-bpcntr-300.png)
- 1 Power connector
- 2 SAS/SATA connector
![](se455v3-134-bpcntr-300.png)
NVMe backplane
See this section to locate the connectors on the NVMe drive backplane.
Figure 2. NVMe backplane
![](se455v3-133-bpcntr-300.png)
- 1 NVMe 2-3
- 2 NVMe 0-1
- 3 Power connector
![](se455v3-133-bpcntr-300.png)
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