Figure 85: 3.5-inch HDD SAS backplanes - floorstand model
1
SAS backplane 1 in HDD cage 1 (basic
configuration)
2
SAS backplane 2 in HDD cage 2
(optional)
7.4.3
Overview of configurations
7.4.3.1
Configuration with up to four HDD modules
Figure 86: Configuration with up to four 3.5-inch HDDs
TX2550 M5
Hard disk drive (HDD) / solid state disk (SSD)
3
Upgrade and Maintenance Manual
SAS backplane 3 in optional 4x 3.5-
inch HDD extension box
173