–
Supports DDR5 up to 4800
MT/s
–
Up to 4 TB / 2 CPUs using DDR5 DIMM (256 GB x32)
–
Error detection and correction (ECC)
–
Single Device Data Correction (SDDC)
–
ADDDC Sparing (Virtual lockstep mode)
–
Channel mirroring within a socket
–
Hardware memory scrubbing
–
Lockstep mode is not supported by BIOS on this platform
–
Rank Level Sparing is not supported
Figure 194: Memory slots of CPU 1
Memory configuration for 2DPC configuration
–
Eight channel DDR5 memory architecture (per CPU), 2 DIMM slots per
channel
–
32 memory DIMM sockets (16 per CPU)
–
Supports non-3DS RDIMM, 3DS RDIMM and 9x4 RDIMM
–
UDIMM, SODIMM and LRDIMM are not supported
–
Supports DDR5 up to 4800
MT/s
–
Up to 8 TB / 2 CPUs using DDR5 DIMM (256 GB x32)
–
Error detection and correction (ECC)
Main memory
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