Lenovo ThinkSystem SR665 V3 - Page 474

Figure 520. Backplane signal cable routing Figure 521. Middle/Rear backplane power cable routing
From To From To
1 Backplane 1: SAS 1 1 Backplane 4: SAS
1 Backplane 5: PWR
1 Onboard:
• GPU power
• Rear backplane power
• Rear backplane
sideband
2 Backplane 1: SAS 0
2 16i adapter
• Gen 4: C0
• Gen 3: C0C1
2 Backplane 4: PWR 2 Riser 2: PWR1, PWR2
3 Backplane 5: SAS
3 16i adapter
• Gen 4: C1
• Gen 3: C2C3
464 ThinkSystem SR665 V3 User Guide