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Catalog/Servers/Supermicro X12 generation (DDR4, Xeon Scalable 3rd gen)
Supermicro · Server

Supermicro X12 generation (DDR4, Xeon Scalable 3rd gen) — supported memory

Which DDR4 RDIMM / LRDIMM modules fit the X12 generation (DDR4, Xeon Scalable 3rd gen), and the compatible parts we track.

Memory support vendor documentation
GenerationDDR4
Form factorsRDIMM / LRDIMM
Max speedup to 3200 MT/s CPU-dependent
X12 = 3rd Gen Intel Xeon Scalable (Ice Lake, LGA-4189), 8 channels/CPU. Representative dual-socket X12DPi-N6: 16 DRAM DIMM slots (2 extra reserved for Optane PMem 200). RDIMM / 3DS RDIMM / LRDIMM / 3DS LRDIMM. Speeds up to DDR4-3200 (also 2933/2666), CPU-dependent. Up to 4 TB DDR4; max per DIMM up to 256 GB (3DS). Single-socket UP variants have fewer slots.
Compatible memory we track 412 modules
ManufacturerPart numberSpecFit
Micron MTA18ADF4G72PZ-2G9B1TL 32 GB · DDR4-2933 · RDIMM · 1Rx4 Vendor match
Micron MTA18ASF2G72PDZ-2G6E1RI 16 GB · DDR4-2666 · RDIMM · 2Rx8 Vendor match
Micron MTA18ASF2G72PDZ-2G6H1RQG 16 GB · DDR4-2666 · RDIMM · 2Rx8 Vendor match
Micron MTA18ASF2G72PDZ-2G9 16 GB · DDR4-2933 · RDIMM · 2Rx8 Vendor match
Micron MTA18ASF2G72PDZ-3G2J3UI 16 GB · DDR4-3200 · RDIMM · 2Rx8 Vendor match
Micron MTA18ASF2G72PDZ-3G2R1TI 16 GB · DDR4-3200 · RDIMM · 2Rx8 Vendor match
Micron MTA18ASF4G72PDZ-3G2 32 GB · DDR4-3200 · RDIMM · 2Rx8 Vendor match
Micron MTA36ASF4G72PZ-2G6D1RG 32 GB · DDR4-2666 · RDIMM · 2Rx4 Vendor match
Micron MTA36ASF4G72PZ-2G6D1SG 32 GB · DDR4-2666 · RDIMM · 2Rx4 Vendor match
Micron MTA36ASF4G72PZ-2G9E2VK 32 GB · DDR4-2933 · RDIMM · 2Rx4 Vendor match
Micron MTA36ASF4G72PZ-3G2E7VL 32 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Micron MTA36ASF8G72PZ-3G2E1VL 64 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Micron MTA72ASS16G72LZ-3G2 128 GB · DDR4-3200 · LRDIMM · 4Rx4 Vendor match
Micron MTA72ASS8G72LZ-2G9 64 GB · DDR4-2933 · LRDIMM · 4Rx4 Vendor match
Micron MTA72ASS8G72LZ-3G2 64 GB · DDR4-3200 · LRDIMM · 4Rx4 Vendor match
Micron MTA9ASF1G72PZ-3G2 8 GB · DDR4-3200 · RDIMM · 1Rx8 Vendor match
Samsung M386ABG40M51-CAE 256 GB · DDR4-3200 · LRDIMM · 8Rx4 Vendor match
Samsung M393A1G40EB2-CTD 8 GB · DDR4-2666 · RDIMM · 1Rx4 Vendor match
Samsung M393A4K40EB3-CWE 32 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Samsung M393A4K40EB3-CWEBY 32 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Samsung M393A8G40CB4-CWE 64 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Samsung M393AAG40M32-CAECO 128 GB · DDR4-3200 · RDIMM · 4Rx4 Vendor match
Samsung M393AAG40M3B-CYFC0 128 GB · DDR4-2933 · RDIMM · 4Rx4 Vendor match
SK hynix HMA81GR7CJR8N-VK 8 GB · DDR4-2666 · RDIMM · 1Rx8 Vendor match
SK hynix HMA81GR7CJR8N-WM 8 GB · DDR4-2933 · RDIMM · 1Rx8 Vendor match
SK hynix HMA81GR7CJR8N-XN 8 GB · DDR4-3200 · RDIMM · 1Rx8 Vendor match
SK hynix HMA82GR7AFR4N-VK 16 GB · DDR4-2666 · RDIMM · 1Rx4 Vendor match
SK hynix HMA84GR7JJR4N-WM 32 GB · DDR4-2933 · RDIMM · 2Rx4 Vendor match
SK hynix HMA84GR7MFR4N-VK 32 GB · DDR4-2666 · RDIMM · 2Rx4 Vendor match
SK hynix HMAA8GR7AJR4N-WM 64 GB · DDR4-2933 · RDIMM · 2Rx4 Vendor match
SK hynix HMABAGR7A2R4N-XS 128 GB · DDR4-3200 · RDIMM · 4Rx4 Vendor match
SK hynix HMAG84EXNRA086N 32 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
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
View all 412 compatible modules in the catalog →
Confirmed = listed in the vendor's memory documentation for this server. Vendor match = the vendor's own part cross-reference matches the module and its speed is validated for the platform; not taken from this server's memory list. Spec match = meets this platform's JEDEC requirements (generation, form factor, validated speed); interchangeability is spec-based, not per-server testing. How we verify →