BX920 S4
Upgrade and Maintenance Manual
113
Hard disk drives / solid state drives
6.5
Replacing HDD/SSD backplanes
6.5.1
Required tools
●
Preliminary and concluding steps: tool-less
●
Replacing the SAS backplane:
– Phillips PH2 / (+) No. 2 screw driver
6.5.2
Preliminary steps
Before replacing a HDD/SSD backplane, perform the following steps:
Ê
Disable BitLocker functionality as described in section
.
Ê
If applicable, open the rack door as described in section
Ê
Locate the desired server blade as described in section
defective server blade" on page 45
Ê
Shut down the server blade as described in section
Ê
Remove the server blade from the system unit as described in section
"Removing the server blade from the system unit" on page 55
.
Ê
Open the server blade as described in section
.
Ê
Remove the HDD/SSD module from the relevant bay as described in section
"Removing the 2.5-inch HDD/SSD module" on page 109
.
Field Replaceable Units (FRU)
Average hardware task duration: 15 minutes
Average software task duration: 5 minutes