Fujitsu PRIMERGY RX2540 M6

Normal mode
AD App Direct Mode
MM Memory Mode
B Optane PMem module is installed
D DDR4 DIMM is installed
The following DDR4 DIMMs are supported:
● RDIMM 1R 16 GB
●
RDIMM 2R 16 GB
● RDIMM 2R 32 GB
● RDIMM 2R 64 GB
● RDIMM 3DS 128 GB
● RDIMM 3DS 256 GB
● RDIMM 4R 64 GB
● RDIMM 4R 128 GB
Mirroring mode
●
Optane PMem is not supported full Mirroring mode.
●
When Optane PMem is installed in a system, address range mirroring is
supported in App Direct mode.
Main memory
RX2540 M6 Upgrade and Maintenance Manual 335