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24 x 2.5 英寸正面硬盘插槽(8 x SAS/SATA + 16 x NVMe)

本节提供配备 24 x 2.5 英寸正面硬盘插槽(8 x SAS/SATA + 16 x NVMe)的服务器型号的线缆布放信息。

此 AnyBay 背板(BP2 和 BP3)用作纯 NVMe 背板。
ConfigurationStorage controller
Qty.Type
Config. 12NVMe switch +SFF 8i RAID/HBA
Config. 22NVMe retimer +SFF 8i RAID/HBA
Config. 32NVMe switch +SFF 16i RAID/HBA
Config. 42NVMe retimer +SFF 16i RAID/HBA

Configuration 1 – 4:

BP 1 + BP 2 + BP 3: 8 x 2.5'' SAS/SATA backplane + 2 x 8 x 2.5'' NVMe BP

Config.Front BPSystem boardStorage controller
NVMe switch/ retimerSFF 8i RAID/HBASFF 16i RAID/HBA
1/2BP 1: SAS  

Gen 4: C 0

Gen3: C 0, C 1

 
BP 2: NVMe 0–1PCIe 1, PCIe 2   
BP 2: NVMe 2–3PCIe 3   
BP 2: NVMe 4–5, NVMe 6–7 C 0, C 1  
BP3: NVMe 0–1PCIe 4, PCIe 5   
BP3: NVMe 2–3PCIe 6   
BP3: NVMe 4–5PCIe 7   
BP3: NVMe 6–7PCIe 8   
3/4BP 1: SAS

Gen 4: C 0

Gen3: C 0, C 1

BP 2: NVMe 0–1PCIe 1, PCIe 2
BP 2: NVMe 2–3PCIe 3
BP 2: NVMe 4–5, NVMe 6–7C 0, C 1
BP3: NVMe 0–1PCIe 4, PCIe 5
BP3: NVMe 2–3PCIe 6
BP3: NVMe 4–5PCIe 7
BP3: NVMe 6–7PCIe 8

示例

图 1. Configuration 3