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16 x 2.5-inch front drive bays (8SAS/SATA+8NVMe)
This section provides cable routing information for the server model with 16 x 2.5-inch front drive bays
(8SAS/SATA+8NVMe).
The server model is configured with one 8 x 2.5-inch SAS/SATA backplane (BP 1) and one 8 x 2.5-inch
AnyBay backplane (BP 2). Below lists all supported configurations with these two front drive backplanes.
Note: The AnyBay backplane (BP 2) is used as pure NVMe backplane.
Configuration
Config. 1
Config. 2
Config. 3
Config. 4
The following table shows the cable connections for all configurations:
Configuration 1, 2, 3, and 4: (front drive bays only)
Front: one 8 x 2.5-inch SAS/SATA backplane and one 8 x 2.5-inch NVMe backplane
Con-
Front BP
fig.
BP 1: SAS
BP 2: NVMe 0–1
1
BP 2: NVMe 2–3
BP 2: NVMe 4–5
BP 2: NVMe 6–7
BP 1: SAS
BP 2: NVMe 0–1
2
BP 2: NVMe 2–3
BP 2: NVMe 4–5
BP 2: NVMe 6–7
BP 1: SAS
BP 2: NVMe 0–1
3
BP 2: NVMe 2–3
BP 2: NVMe 4–5
BP 2: NVMe 6–7
Qty.
2
1
1
System board
SFF 8i RAID/HBA
PCIe 4, PCIe 5
PCIe 1, PCIe 2
PCIe 3
PCIe 7
PCIe 8
Gen 4: C 0
Gen3: C 0, C 1
PCIe 1, PCIe 2
PCIe 3
PCIe 7
PCIe 8
PCIe 1, PCIe 2
PCIe 3
PCIe 7
PCIe 8
Storage controller
SFF 8i RAID/HBA
SFF 16i RAID/HBA
CFF 16i RAID/HBA
Storage controller
SFF 16i RAID/
HBA
Gen 4: C 0
Gen3: C 0, C 1
.
Chapter 3
Internal cable routing
Type
CFF 16i RAID/
HBA
83
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