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System Hardware Installation
3-4-4 Memory Population Table
EPYC Memory Speed based on DIMM Population (One DIMM per Channel)
DIMM
Type
DIMM Population
Max EPYC 7003
DDR Frequency (MHz)
DIMM 0
RDIMM
1R (1 Rank)
3200
2R or 2DR (2 Ranks)
3200
LRDIMM
4DR (4 Ranks)
3200
2S2R (4 Ranks)
3200
2S4R (8 Ranks)
3200
3DS
2S2R (4 Ranks)
3200
2S4R (8 Ranks)
3200
EPYC Memory Speed based on DIMM Population (Two DIMM per Channel)
DIMM
Type
DIMM Population
Max EPYC 7003
DDR Frequency (MHz)
DIMM 0
DIMM 1
RDIMM
--
1R
3200
1R
1R
2933
--
2R or 2DR
3200
1R
2R or 2DR
2933
2R or 2DR
2R or 2DR
2933
LRDIMM
--
4DR
3200
4DR
4DR
2933
--
2S2R (4 Ranks)
3200
--
2S4R (8 Ranks)
3200
2S2R (4 Ranks)
2S2R (4 Ranks)
2933
2S4R (8 Ranks)
2S4R (8 Ranks)
2933
3DS
--
2S2R (4 Ranks)
2933
2S2R (4 Ranks)
2S2R (4 Ranks)
2666
--
2S4R (8 Ranks)
2933
2S4R (8 Ranks)
2S4R (8 Ranks)
2666
NOTE!
l
DIMM must be populated in sequential alphabetic order, starting with DIMM1.
l
When only one DIMM is used, it must be populated in memory slot DIMM1.
Summary of Contents for G492-ZL2
Page 1: ...G492 ZL2 HPC Server 4U DP SXM4 A100 8 GPU Server User Manual Rev 1 0 ...
Page 51: ...BIOS Setup 51 When Boot Mode Select is set to Legacy in the Boot Boot Mode Select section ...
Page 63: ...BIOS Setup 63 5 2 8 PCI Subsystem Settings ...
Page 74: ... 74 BIOS Setup 5 2 17 Intel R X710 Ethernet Controller ...