12 LFF drive configuration:
4 SFF or 8 E3.S drive configuration:
Install the riser cageInstall the riser cage
PrerequisitesPrerequisites
A T-10 Torx screwdriver is required to install the GPU riser cage.
ProcedureProcedure
1. If an expansion card or its internal cabling was removed, reinstall these components.
2. If a storage controller is installed, connect the storage controller backup cable .
3. To install the rear riser cage, do the following:
a. Carefully press the riser down on its system board connector (callout 1).