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System Hardware Installation
3-7-4 Memory Population Table
EPYC Memory Speed based on DIMM Population (One DIMM per Channel)
DIMM
Type
DIMM Population
Max EPYC 9004
DDR5 Frequency (MT/s)
DIMM 0
RDIMM
1R (1 Rank)
4800
2R (2 Ranks)
4800
3DS RDIMM
2S2R (4 Ranks)
4800
2S4R (8 Ranks)
4800
2S8Rx4 (16 ranks)
4800
EPYC Memory Speed based on DIMM Population (Two DIMM per Channel)
14-layer 93mil high-Dk PCB stackup
DIMM
Type
DIMM Population
Max EPYC 9004
DDR5 Frequency (MT/s)
DIMM 0
DIMM 1
RDIMM
--
1R
4800
1R
1R
4000
--
2R
4400
1R
2R
3600
2R
2R
3600
3DS
--
2S2R (4 Ranks)
4400
--
2S4R (8 Ranks)
4400
--
2S8R (16 Ranks)
4400
2S2R (4 Ranks)
2S2R (4 Ranks)
3600
2S4R (8 Ranks)
2S4R (8 Ranks)
3600
2S8Rx4 (16 Ranks) 2S8Rx4 (16 Ranks)
3600
14-layer 74mil high-Dk PCB stackup/16-layer 93mil high-Dk PCB stackup
Summary of Contents for H273-Z82-AAN1
Page 10: ... 10 This page intentionally left blank ...
Page 41: ... 41 System Hardware Installation 8 7 5 6 ...
Page 60: ...BIOS Setup 60 When Boot Mode Select is set to Legacy in the Boot Boot Mode Select section ...
Page 72: ...BIOS Setup 72 5 2 8 PCI Subsystem Settings ...
Page 84: ...BIOS Setup 84 5 2 18 Intel R I350 Gigabit Network Connection ...
Page 90: ...BIOS Setup 90 5 3 1 CPU Common Options ...
Page 117: ...BIOS Setup 117 5 3 3 6 DDR Timing Configuration ...
Page 122: ...BIOS Setup 122 5 3 4 NBIO Common Options ...