Figure 113: Example: six backplanes - rack model
1 SAS backplane 1 in HDD cage 1 (basic
configuration)
2
SAS backplane 2 in HDD cage 1 (basic
configuration)
3
SAS backplane 3 in HDD cage 2 (basic
configuration)
4 SAS backplane 4 in HDD cage 2 (basic
configuration)
5 PCIe SSD backplane 1 in optional 4x
2.5-inch PCIe SSD extension box
6 PCIe SSD backplane 2 in optional 4x
2.5-inch PCIe SSD extension box
Hard disk drive (HDD) / solid state disk (SSD)
206 Upgrade and Maintenance Manual TX2550 M5