Figure 332. Front backplane cable routing
Figure 333. Middle backplane cable routing
From To From To
1 Backplane 1: SAS
1 16i adapter
• Gen 4: C0
• Gen 3: C0C1
1 1
• Backplane 5: SAS
• Backplane 6: SAS
1 8i adapter: C0
2 Backplane 2: SAS
2 16i adapter
• Gen 4: C1
• Gen 3: C2C3
2
• Backplane 5: PWR
• Backplane 6: PWR
2
• Onboard: rear
backplane power
• Onboard: rear
backplane sideband
• Riser 1: PWR
Front + middle + rear backplanes: 16 x 2.5" SAS/SATA + 8 x 2.5" SAS/SATA + 4 x 2.5"
SAS/SATA
This topic provides cable routing information for the front 16 x 2.5-inch SAS/SATA + middle 8 x 2.5-inch
SAS/SATA + rear 4 x 2.5-inch SAS/SATA configuration with riser 5, OCP interposer cards, and two rear 16i
RAID/HBA adapters.
To connect riser 5 cables, see
“Riser 5 cage” on page 309.
To connect cables to the front and rear OCP interposer cards, see
“OCP interposer cards” on page 297.
Connections between connectors:
1 ↔ 1 , 2 ↔ 2 , 3 ↔ 3 , ... n ↔ n
Chapter 6
. Internal cable routing 337