The DCPMM (NVM/LRDIMM) operation mode can be configured in the
BIOS Setup. For more information, see the corresponding BIOS manual.
10.5 Removing memory modules
For memory slots from A to M valid for the bottom system board.
Field Replaceable Unit
(FRU)
Hardware: 20 minutes
Tools: Phillips PH2 / (+) No. 2 screw driver (for housing cover)
For memory slots from N to Z valid for the top system board.
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Tools: Phillips PH2 / (+) No. 2 screw driver (for housing cover)
CAUTION
▶
Use only released configurations to ensure a faultless operation of
the system.
▶
Before changing the memory configuration, verify if the
configuration is released. Please contact your sales outlet or our
customer service center.
Preliminary steps
For memory slots from A to M valid for the bottom system board.
▶
"Suspending BitLocker functionality" on page
85.
▶
"Shutting down the server" on page 45.
▶
"Disconnecting the power cord" on page 46.
▶
"Removing the server from the rack" on page 49.
▶
"Getting access to the component" on page 47.
Main memory
262 Upgrade and Maintenance Manual RX4770 M5