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Server models with eight 3.5-inch hot-swap drives

Use this section to understand the cable routing for server models with eight 3.5-inch hot-swap drives.

Figure 1. Cable routing for server models with eight 3.5-inch hot-swap drives
Cable routing for server models with eight 3.5-inch hot-swap drives

CableFromTo
1 SAS signal cable*SAS 0 and SAS 1 connectors on the backplane
HBA/RAID adapter installed in PCIe slot 4:
  • Gen 3: C0C1

  • Gen 4: C0

2 Power cablePower connector on the backplaneBackplane power connector 1 on the system board
Note
*When Gen 4 HBA/RAID adapter is installed, ensure you use Gen 4 SAS signal cable (ThinkSystem SR550/SR590/SR650 3.5" SAS/SATA 8-Bay X40 RAID Cable Kit).
Figure 2. Cable routing for server models with eight 3.5-inch hot-swap drives and serial port module
Cable routing for server models with eight 3.5-inch hot-swap drives and serial port module

CableFromTo
1 SAS signal cable*SAS 0 and SAS 1 connectors on the backplane
HBA/RAID adapter installed in PCIe slot 1:
  • Gen 3: C0C1

  • Gen 4: C0

2 Power cablePower connector on the backplaneBackplane power connector 1 on the system board
Note
*When Gen 4 HBA/RAID adapter is installed, ensure you use Gen 4 SAS signal cable (ThinkSystem SR550/SR590/SR650 3.5" SAS/SATA 8-Bay X40 RAID Cable Kit).