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Catalog/Servers/Supermicro X14 generation (DDR5, Intel Xeon 6)
Supermicro · Server

Supermicro X14 generation (DDR5, Intel Xeon 6) — supported memory

Which DDR5 RDIMM / MRDIMM modules fit the X14 generation (DDR5, Intel Xeon 6), and the compatible parts we track.

Memory support vendor documentation
GenerationDDR5
Form factorsRDIMM / MRDIMM
Max speedup to 8800 MT/s CPU-dependent
Family row, memory support is a per-family envelope and board-dependent. Intel Xeon 6 (6500/6700/6900 series, P-core and E-core). X14 family page states up to 12 channels of DDR5 per CPU and MRDIMMs up to 8800 MT/s; example system SYS-222H-TN (Xeon 6700, 32 DIMM slots) states ECC DDR5 RDIMM at 6400 MT/s 1DPC (up to 2 TB) and 5200 MT/s 2DPC (up to 4 TB). Channel count (8 or 12 per CPU), slot count, MRDIMM support and max capacity vary by board/series. Sources read via Wayback snapshots (supermicro.com blocks fetchers).
Compatible memory we track 207 modules
ManufacturerPart numberSpecFit
Micron MTC40F2046S1HC88XD1R 64 GB · DDR5-8800 · MRDIMM · 2Rx4 Vendor match
Micron MTC40F2047S1RC64BB1 128 GB · DDR5-6400 · RDIMM · 2Rx4 Vendor match
Samsung M321R4GA3EB2-CCP 32 GB · DDR5-6400 · RDIMM · 2Rx8 Vendor match
Samsung M321RBJA0M22-CLP 256 GB · DDR5-6400 · RDIMM · 4Rx4 Vendor match
SK hynix HMCG88AHBRA478N 32 GB · DDR5-6400 · RDIMM · 2Rx8 Vendor match
SK hynix HMCG94AHBRA 64 GB · DDR5-6400 · RDIMM · 2Rx4 Vendor match
SK hynix HMCGM4MHBRB 96 GB · DDR5-6400 · RDIMM · 2Rx4 Vendor match
SK hynix HMCT04MHBRC 128 GB · DDR5-6400 · RDIMM · 2Rx4 Vendor match
Kingston 9965788-052.A00G 64 GB · DDR5-5600 · RDIMM · 2Rx4 Spec match
Kingston 9965791-046.A00G 32 GB · DDR5-5600 · RDIMM · 2Rx8 Spec match
Kingston 9965791-113.A00G 32 GB · DDR5-5600 · RDIMM · 2Rx8 Spec match
Kingston 9995791-014.A00G 32 GB · DDR5-5600 · RDIMM · 2Rx8 Spec match
Kingston 9995791-016.A00G 32 GB · DDR5-5600 · RDIMM · 2Rx8 Spec match
Kingston KSM48R40BD4-64MD 64 GB · DDR5-4800 · RDIMM · 2Rx4 Spec match
Kingston KSM48R40BD4TMM-64HMR 64 GB · DDR5-4800 · RDIMM · 2Rx4 Spec match
Kingston KSM48R40BD8-32HA 32 GB · DDR5-4800 · RDIMM · 2Rx8 Spec match
Kingston KSM48R40BD8-32MD 32 GB · DDR5-4800 · RDIMM · 2Rx8 Spec match
Kingston KSM48R40BD8KMM-32HMR 32 GB · DDR5-4800 · RDIMM · 2Rx8 Spec match
Kingston KSM48R40BS4TMM-32HMR 32 GB · DDR5-4800 · RDIMM · 1Rx4 Spec match
Kingston KSM48R40BS8-16HA 16 GB · DDR5-4800 · RDIMM · 1Rx8 Spec match
Kingston KSM48R40BS8-16MD 16 GB · DDR5-4800 · RDIMM · 1Rx8 Spec match
Kingston KSM56R46BD4-64HA 64 GB · DDR5-5600 · RDIMM · 2Rx4 Spec match
Kingston KSM56R46BD4-64MD 64 GB · DDR5-5600 · RDIMM · 2Rx4 Spec match
Kingston KSM56R46BD4PMI-64HAI 64 GB · DDR5-5600 · RDIMM · 2Rx4 Spec match
Kingston KSM56R46BD4PMI-96HMI 96 GB · DDR5-5600 · RDIMM · 2Rx4 Spec match
Kingston KSM56R46BD4PMI-96MBI 96 GB · DDR5-5600 · RDIMM · 2Rx4 Spec match
Kingston KSM56R46BD8-32HA 32 GB · DDR5-5600 · RDIMM · 2Rx8 Spec match
Kingston KSM56R46BD8-32MD 32 GB · DDR5-5600 · RDIMM · 2Rx8 Spec match
Kingston KSM56R46BD8PMI-32HAI 32 GB · DDR5-5600 · RDIMM · 2Rx8 Spec match
Kingston KSM56R46BD8PMI-48HMI 48 GB · DDR5-5600 · RDIMM · 2Rx8 Spec match
Kingston KSM56R46BS8-16HA 16 GB · DDR5-5600 · RDIMM · 1Rx8 Spec match
Kingston KSM56R46BS8-16MD 16 GB · DDR5-5600 · RDIMM · 1Rx8 Spec match
Kingston KSM56R46BS8PMI-16HAI 16 GB · DDR5-5600 · RDIMM · 1Rx8 Spec match
Kingston KSM64R52BD4-128MB 128 GB · DDR5-6400 · RDIMM · 2Rx4 Spec match
Kingston KSM64R52BD4-64HA 64 GB · DDR5-6400 · RDIMM · 2Rx4 Spec match
Kingston KSM64R52BD4-64MD 64 GB · DDR5-6400 · RDIMM · 2Rx4 Spec match
Kingston KSM64R52BD4-96MC 96 GB · DDR5-6400 · RDIMM · 2Rx4 Spec match
Kingston KSM64R52BD8-32HA 32 GB · DDR5-6400 · RDIMM · 2Rx8 Spec match
Kingston KSM64R52BD8-32MD 32 GB · DDR5-6400 · RDIMM · 2Rx8 Spec match
Kingston KSM64R52BS8-16HA 16 GB · DDR5-6400 · RDIMM · 1Rx8 Spec match
View all 207 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 →