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Installation order: Mixed Memory Mode with two processors

Memory module installation order for DCPMM Mixed Memory mode with two installed processors.

Table 1. Memory population in Mixed Memory Mode with two processors

  • D: DRAM DIMMs of 16 GB or larger capacity

    Note
    3DS LRDIMMs are not supported in this mode.

  • P: DC Persistent Memory Module (DCPMM)

ConfigurationProcessor 1Processor 2
123456 789101112131415161718 192021222324
4 DCPMMs with 8 DIMMsPDDDDPPDDDDP
4 DCPMMs with 12 DIMMsD D DP PD D DD D DP PD D D
8 DCPMMs with 12 DIMMsDDPDPPDPDDDDPDPPDPDD
12 DCPMMs with 12 DIMMsDPDPDP PDPDPDDPDPDP PDPDPD
Table 2. Supported DCPMM capacity in Mixed Memory Mode with two processors
Total PMMsTotal DIMMsProcessor Family128 GB DCPMM256 GB DCPMM512 GB DCPMM
48L√√√
M√√√
Other√√ 
412L√√√
M√√√
Other√√ 
812L√√√
M√√ 
Other√ √
1212L√√√
M√√ 
Other√ √