Internal Cff Raid Adapter Connectors; Pcie Riser Connectors - Lenovo ThinkSystem SD550 V3 User Manual

Table 17. Drive backplane connectors
NVMe 4-5
1
SAS/SATA 4-5
2
Sideband connector
3
NVMe 2-3
4

Internal CFF RAID adapter connectors

See this section to locate and identify the connectors on the internal CFF RAID adapter that are used for
internal cable routing .
Figure 137. Internal CFF RAID adapter connectors
Table 18. Power distribution board connectors
Power connector
1
Flash power module connector
2
SAS/SATA C0 connector
3

PCIe riser connectors

See this section to locate and identify the connectors on the PCIe riser card.
PCIe riser for one-processor configuration
Figure 138. One-slot PCIe riser card connectors and cable
SAS/SATA 0-3
5
Power connector
6
NVMe 0-1
7
SAS/SATA C1 connector
4
Signal connector
5
Chapter 6
.
Internal cable routing
213