Sign inGet started
Catalog/Servers/Supermicro H12 generation (DDR4, AMD EPYC 7002/7003)
Supermicro · Server

Supermicro H12 generation (DDR4, AMD EPYC 7002/7003) — supported memory

Which DDR4 RDIMM / LRDIMM modules fit the H12 generation (DDR4, AMD EPYC 7002/7003), and the compatible parts we track.

Memory support vendor documentation
GenerationDDR4
Form factorsRDIMM / LRDIMM
Max speedup to 3200 MT/s CPU-dependent
H12 (SP3) for AMD EPYC 7002 Rome / 7003 Milan, 8 channels/CPU, up to DDR4-3200 (CPU-dependent). Single-socket boards (H12SSL-i/C/CT/NT): up to 8 DIMM slots, up to 2 TB. Dual-socket: up to 16 DIMM slots, up to 4 TB. RDIMM / LRDIMM / 3DS RDIMM / 3DS LRDIMM (no RDIMM+LRDIMM mixing). Max per DIMM up to 128 GB (some listings up to 256 GB 3DS).
Compatible memory we track 281 modules
ManufacturerPart numberSpecFit
Micron MTA18ASF4G72PDZ-3G2 32 GB · DDR4-3200 · RDIMM · 2Rx8 ✓ Confirmed
Samsung M393A4K40EB3-CWE 32 GB · DDR4-3200 · RDIMM · 2Rx4 ✓ Confirmed
SK hynix HMA81GR7CJR8N-XN 8 GB · DDR4-3200 · RDIMM · 1Rx8 ✓ Confirmed
Kingston 9932022-001.A00G 16 GB · DDR4-2133 · RDIMM · 2Rx4 Spec match
Kingston 9932022-003.A00G 16 GB · DDR4-2133 · RDIMM · 2Rx4 Spec match
Kingston 9932022-006.A00G 16 GB · DDR4-2133 · RDIMM · 2Rx4 Spec match
Kingston 9965589-008.E00G 16 GB · DDR4-2666 · RDIMM · 1Rx4 Spec match
Kingston 9965600-023.A00G 16 GB · DDR4-2133 · RDIMM · 2Rx4 Spec match
Kingston 9965600-033.A00G 16 GB · DDR4-2133 · RDIMM · 2Rx4 Spec match
Kingston 9965604-033.D00G 16 GB · DDR4-2400 · RDIMM · 2Rx8 Spec match
Kingston 9965640-006.A01G 32 GB · DDR4-2400 · RDIMM · 2Rx4 Spec match
Kingston 9965640-008.A01G 32 GB · DDR4-2400 · RDIMM · 2Rx4 Spec match
Kingston 9965640-033.C00G 32 GB · DDR4-2666 · RDIMM · 2Rx4 Spec match
Kingston 9965662-012.A01G 16 GB · DDR4-2133 · RDIMM · 2Rx4 Spec match
Kingston 9965662-12.A01G 16 GB · DDR4-2133 · RDIMM · 2Rx4 Spec match
Kingston 9965694-026.B00G 32 GB · DDR4-3200 · RDIMM · 2Rx4 Spec match
Kingston 9965757-040.A00G 64 GB · DDR4-3200 · RDIMM · 2Rx4 Spec match
Kingston 9995640-011.A00G 32 GB · DDR4-2400 · RDIMM · 2Rx4 Spec match
Kingston 9995754-033.A00G 32 GB · DDR4-3200 · RDIMM · 2Rx8 Spec match
Kingston 9995757-002.A00G 64 GB · DDR4-3200 · RDIMM · 2Rx4 Spec match
Kingston 9995757-003.A00G 64 GB · DDR4-3200 · RDIMM · 2Rx4 Spec match
Kingston 9995757-016.A00G 64 GB · DDR4-3200 · RDIMM · 2Rx4 Spec match
Kingston 9995757-044.A00G 64 GB · DDR4-3200 · RDIMM · 2Rx4 Spec match
Micron MTA144ASQ16G72LSZ-2S6 128 GB · DDR4-2666 · LRDIMM · 8Rx4 Spec match
Micron MTA18ADF4G72PZ-2G9B1TL 32 GB · DDR4-2933 · RDIMM · 1Rx4 Spec match
Micron MTA18ASF1G72PDZ-2G6 8 GB · DDR4-2666 · RDIMM · 2Rx8 Spec match
Micron MTA18ASF1G72PZ-2G1 8 GB · DDR4-2133 · RDIMM · 1Rx4 Spec match
Micron MTA18ASF2G72PDZ-2G3B1 16 GB · DDR4-2400 · RDIMM · 2Rx8 Spec match
Micron MTA18ASF2G72PDZ-2G3B1II 16 GB · DDR4-2400 · RDIMM · 2Rx8 Spec match
Micron MTA18ASF2G72PDZ-2G3B1IK 16 GB · DDR4-2400 · RDIMM · 2Rx8 Spec match
Micron MTA18ASF2G72PDZ-2G3D1QI 16 GB · DDR4-2400 · RDIMM · 2Rx8 Spec match
Micron MTA18ASF2G72PDZ-2G3D1QK 16 GB · DDR4-2400 · RDIMM · 2Rx8 Spec match
Micron MTA18ASF2G72PDZ-2G3D1SI 16 GB · DDR4-2400 · RDIMM · 2Rx8 Spec match
Micron MTA18ASF2G72PDZ-2G6 16 GB · DDR4-2666 · RDIMM · 2Rx8 Spec match
Micron MTA18ASF2G72PDZ-2G6D1 16 GB · DDR4-2666 · RDIMM · 2Rx8 Spec match
Micron MTA18ASF2G72PDZ-2G6D1QG 16 GB · DDR4-2666 · RDIMM · 2Rx8 Spec match
Micron MTA18ASF2G72PDZ-2G6D1SG 16 GB · DDR4-2666 · RDIMM · 2Rx8 Spec match
Micron MTA18ASF2G72PDZ-2G6D1SI 16 GB · DDR4-2666 · RDIMM · 2Rx8 Spec match
Micron MTA18ASF2G72PDZ-2G6E1QG 16 GB · DDR4-2666 · RDIMM · 2Rx8 Spec match
Micron MTA18ASF2G72PDZ-2G6E1QK 16 GB · DDR4-2666 · RDIMM · 2Rx8 Spec match
View all 281 compatible modules in the catalog →
Confirmed = listed in the vendor's memory documentation. Spec match = meets this platform's JEDEC requirements (generation, form factor, validated speed); interchangeability is spec-based, not per-server testing. How we verify →