Sign InSign Up
Catalog/Servers/Cisco UCS C245 M6
Cisco · Server

Cisco UCS C245 M6 — supported memory

Which DDR4 RDIMM / LRDIMM modules fit the UCS C245 M6, and the compatible parts we track.

Memory support vendor documentation
GenerationDDR4
Form factorsRDIMM / LRDIMM
Max speedup to 3200 MT/s CPU-dependent
2U, one or two AMD EPYC CPUs (Rome, Milan, Milan-X). 32 DIMM slots (16 per CPU, 8 channels per CPU, 1 or 2 DIMMs per channel). Registered ECC DDR4 (RDIMM) or LRDIMM incl. 256 GB 3DS LRDIMM, all orderable DIMMs are 3200-MHz bins. Speed DPC-dependent per Cisco tables: 3200 MT/s at 1 DPC, 2933 MT/s at 2 DPC. Up to 256 GB per DIMM, up to 8 TB total with 2 CPUs (32x 256 GB). Mixing RDIMM with LRDIMM not supported.
Compatible memory we track 412 modules
ManufacturerPart numberSpecFit
Samsung M386A8K40DM2-CVF 64 GB · DDR4-2933 · LRDIMM · 4Rx4 Vendor match
Samsung M393A4K40EB3-CWE 32 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Samsung M393A8G40AB2-CVF 64 GB · DDR4-2933 · RDIMM · 2Rx4 Vendor match
Samsung M393A8G40CB4-CWE 64 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
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
Kingston KSM24LQ4/64HMM 64 GB · DDR4-2400 · LRDIMM · 4Rx4 Spec match
Kingston KSM24RD4/32HDI 32 GB · DDR4-2400 · RDIMM · 2Rx4 Spec match
Kingston KSM24RD4/32MAI 32 GB · DDR4-2400 · RDIMM · 2Rx4 Spec match
Kingston KSM24RD4/32MEI 32 GB · DDR4-2400 · RDIMM · 2Rx4 Spec match
Kingston KSM24RD8/16MAI 16 GB · DDR4-2400 · RDIMM · 2Rx8 Spec match
Kingston KSM24RD8/16MEI 16 GB · DDR4-2400 · RDIMM · 2Rx8 Spec match
Kingston KSM24RS8/8HDI 8 GB · DDR4-2400 · RDIMM · 1Rx8 Spec match
Kingston KSM24RS8/8MAI 8 GB · DDR4-2400 · RDIMM · 1Rx8 Spec match
Kingston KSM24RS8/8MEI 8 GB · DDR4-2400 · RDIMM · 1Rx8 Spec match
Kingston KSM26LQ4/64HAI 64 GB · DDR4-2666 · LRDIMM · 4Rx4 Spec match
Kingston KSM26LQ4/64HAM 64 GB · DDR4-2666 · LRDIMM · 4Rx4 Spec match
Kingston KSM26LQ4/64HCI 64 GB · DDR4-2666 · LRDIMM · 4Rx4 Spec match
Kingston KSM26LQ4/64HCM 64 GB · DDR4-2666 · LRDIMM · 4Rx4 Spec match
Kingston KSM26RD4/32HAI 32 GB · DDR4-2666 · RDIMM · 2Rx4 Spec match
Kingston KSM26RD4/32MEI 32 GB · DDR4-2666 · RDIMM · 2Rx4 Spec match
Kingston KSM26RD4/32MRR 32 GB · DDR4-2666 · 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 →