Figure 342. Signal cable routing Figure 343. Power cable routing
From To From To
1 Backplane 4: SAS 0,
SAS 1
16i adapter
• Gen 4: C1
• Gen 3: C2C3
1 Backplane 4: PWR
• Onboard: backplane
power
• Onboard: backplane
sideband
• Riser 1: PWR
CFF expander + 8i/16i RAID/HBA adapter
This topic provides cable routing information for the 24 x 2.5-inch SAS/SATA + 8 x 2.5-inch SAS/SATA
configuration with one CFF expander and one 8i/16i RAID/HBA adapter.
Front backplane cable routing
Connections between connectors:
1 ↔ 1 , 2 ↔ 2 , 3 ↔ 3 , ... n ↔ n
352 ThinkSystem SR650 V3 User Guide