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8i RAID/HBA adapters

This topic provides cable routing information for the 16 x 2.5" SAS/SATA + 8 x 2.5" AnyBay (Gen 4) configuration with three 8i RAID/HBA adapters.

Connections between connectors: 11, 22, 33, ... nn

Figure 1. SAS/SATA cable routing
SAS/SATA cable routing
Figure 2. NVMe cable routing
NVMe cable routing
FromToFromTo
1 Backplane 1: SAS8i adapter
  • C0

1 Backplane 3: NVMe 0-1Onboard: PCIe 8
2 Backplane 2: SAS8i adapter
  • C0

2 Backplane 3: NVMe 2-3Onboard: PCIe 7
3 Backplane 3: SAS8i adapter
  • C0

3 Backplane 3: NVMe 4-5, 6-7Onboard: PCIe 4, 3