Supermicro A+ Server AS-1124US-TNRP User Manual page 35

Populating RDIMM/RDIMM 3DS/LRDIMM/LRDIMM 3DS DDR4
DIMM Population
Type
DIMM1
1R
RDIMM
1R
2R or 2DR
LRDIMM
dual die package 4DR
LRDIMM 3DS 2S2R
2S2R
2R4H
2S2R
3DS RDIMM
2S2R
2S4R
Chapter 3: Maintenance and Component Installation
Memory Modules
Maximum DIMM
Capacity (GB)
DIMM2 1 Channel
1R 32GB
1R 64GB
2R or 2DR 64GB
2R or 2DR 96GB
2R or 2DR 128GB
4DR 128GB
4DR 256GB
2S2R 128GB
2S4R 256GB
2S2R 256GB
2S4R 384GB
2R4H 256GB
2S2R 128GB
2S2R 256GB
2S4R 256GB
2S4R 384GB
2S4R 512GB
Figure 3-12. DIMM Numbering
35
Maximum Frequency
(MHz)
8 Channel
256GB 3200
512GB 2933
512GB 3200
768GB 2933
1TB 2933
1TB 3200
2TB 2933
1TB 3200
2TB 3200
2TB 2933
3TB 2933
2TB 1866
1TB 2933
2TB 2666
2TB 2933
3TB 2666
4TB 2666