Owners Manual
Figure 5. Memory slot locations
Table 36. Memory conguration specications
Processor Number of DIMMS
Maximum system capacity Reliability, availability, and serviceability
(RAS) features
Dual processor 16 16
Single processor 8 8
Sample memory congurations
The following tables show sample memory congurations for two and four processor congurations that follow the appropriate memory
guidelines.
NOTE
: 1R, 2R, 4R, and 8R in the following tables indicate single, dual, quad, and octal rank DIMMs.
Table 37. DIMM conguration specications
DIMM type RDIMM LRDIMM 3DS LRDIMM NVDIMM
RDIMM O X X O
LRDIMM X O X O
3DS LRDIMM X X O O
NVDIMM O O O X
Table 38. DIMM minimum population requirements
DIMM type CH0 CH1 CH2 CH3 CH4 CH5
D0 (A1) D1 (A7) D0 (A2) D0 (A3) D0 (A4) D1 (A8) D0 (A5) D0 (A6)
1LM DDR4 DRE DO DRE DRE DO DO DO DO
1LM DDR4 DR NR DO DO DR NR DO DO
52 Installation and Service Manual
Installing and removing server components