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H12SSFF-AN6 User's Manual
2.4 Memory Support and Installation
Note:
Check the Supermicro website for recommended memory modules.
Important:
Exercise extreme care when installing or removing DIMM modules to prevent
any possible damage.
Memory Support
The H12SSFF-AN6 supports up to 4TB registered ECC DDR4-3200 memory in 16 DIMM
slots. Refer to the tables below for additional memory information.
DIMM1
DIMM2
1 Channel
8 Channel
1R
32GB
256GB
3200
1R
1R
64GB
512GB
2933
2R or 2DR
64GB
512GB
3200
1R
2R or 2DR
96GB
768GB
2933
2R or 2DR
2R or 2DR
128GB
1TB
2933
4DR
128GB
1TB
3200
4DR
4DR
256GB
2TB
2933
2S2R
128GB
1TB
3200
2S4R
256GB
2TB
3200
2S2R
2S2R
256GB
2TB
2933
2S2R
2S4R
384GB
3TB
2933
2S4R
2S4R
512GB
4TB
2933
2S2R
128GB
1TB
2933
2S2R
2S2R
256GB
2TB
2666
2S4R
256GB
2TB
2933
2S2R
2S4R
384GB
3TB
2666
2S4R
2S4R
512GB
4TB
2666
LRDIMM
3DS
3DS RDIMM
Populating RDIMM/RDIMM 3DS/LRDIMM/LRDIMM 3DS DDR4 Memory Modules with 7002 Processor
Type
DIMM Population
Maximum DIMM Capacity (GB)
Maximum Frequency (MHz)
LRDIMM
dual die package
RDIMM
DIMM Population
DIMM1
1 Channel
8 Channel
1R
32GB
256GB
3200
2R or 2DR
64GB
512GB
3200
LRDIMM dual die
4DR
128GB
1TB
3200
2S2R
128GB
1TB
3200
2S4R
256GB
2TB
3200
2S2R
128GB
1TB
3200
2S4R
256GB
2TB
3200
3DS RDIMM
Populating RDIMM/RDIMM 3DS/LRDIMM/LRDIMM 3DS DDR4 Memory Modules with 7002 Processor
Type
Maximum DIMM Capacity (GB)
Maximum Frequency (MHz)
RDIMM
LRDIMM 3DS
1R: 1 package rank of SDP DRAMs
2R: 2 package rank of SDP DRAMs
2DR: 2 package rank of DDP DRAMs
4DR: 4 package rank of DDP DRAMs
2S2R/2S4R/2S8R: 2 package rank of 2/4/8 high 3DS DRAMs