132 Upgrade and Maintenance Manual TX120 S3
Hard disk drives / solid state drives
7.3.2 Installing 3.5-inch HDD modules
7.3.2.1 Required tools
● Preliminary and concluding steps: tool-less
● Installing a 3.5-inch HDD module: tool-less
7.3.2.2 Preliminary steps
Before installing a 3.5-inch HDD module, perform the following steps:
Ê Shut down the server as described in section "Shutting down the server" on
page 58
Ê Remove the server cover as described in section "Opening the server" on
page 61
Ê Open the front cage as described in section "Opening the front cage" on
page 66.
Ê Locate the correct drive bay as described in section "Mounting order for 3.5-
inch HDDs" on page 131.
7.3.2.3 Installing a 3.5-inch HDD module
Ê Detach and remove the Easyclick rails from the desired 3.5-inch HDD
installation bay.
Align the three pins on the Easyclick rails with the screw holes on the new
hard disk drive.
Upgrade and Repair Units (URU)
Average task duration: 5 minutes