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Dell EMC PowerEdge R440 Installation and Service Manual

Hard drive backplane details

Depending on your system configuration, the hard drive backplanes supported in PowerEdgeR440 are listed here:
Table 1. Supported backplane options for PowerEdgeR440 systemsThis table provides the supported hard drive options for the PowerEdgeR440.
SystemSupported hard drives options
PowerEdgeR4403.5-inch (x4) SAS, SATA backplane
2.5-inch (x10) SAS, SATA or NVMe backplane

2.5-inch (x8) SAS, SATA or Nearline SAS drives

Figure 1. 4 x 3.5 backplane
4 x 3.5 backplane
  1. release tab
  2. SAS_A connector on the backplane
  3. backplane power cable connector
  4. power connector
Figure 2. 8 x 2.5-inch backplane
8 x 2.5 backplane
  1. release tab
  2. SATA_A cable connector
  3. backplane signal cable connector
  4. backplane
  5. SATA_B cable connector
  6. backplane power cable connector
Figure 3. 10 x 2.5 backplane
10 x 2.5 backplane
  1. release tab
  2. bridge PCIe cable connector
  3. internal PCIe cable connector
  4. NVMe cable connector
  5. NVMe cable connector
  6. backplane power cable connector
  7. NVMe cable connector
Figure 4. 10 x 2.5 backplane with expander
10 x 2.5 backplane with expander
  1. SAS_A connector
  2. backplane signal cable connector
  3. backplane power cable connector
  4. SAS_B connector
  5. SAS_C connector

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