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Catalog/Servers/Lenovo ThinkSystem SN550 V2
Lenovo · Server

Lenovo ThinkSystem SN550 V2 — supported memory

Which DDR4 RDIMM modules fit the ThinkSystem SN550 V2, and the compatible parts we track.

Memory support vendor documentation
GenerationDDR4
Form factorsRDIMM
Max speedup to 3200 MT/s CPU-dependent
Flex System compute node (blade), machine type 7Z69, 2-socket 3rd gen Intel Xeon Scalable (Ice Lake). Up to 16 TruDDR4 DIMM slots (8/CPU, 8 channels x 1 DPC). RDIMM / 3DS RDIMM only (no UDIMM/LRDIMM). Up to 3200 MHz, CPU-dependent. Max per DIMM up to 128 GB (3DS RDIMM). Up to 1 TB/socket, up to 2 TB/system (16x 128 GB). Also Optane PMem 200.
Compatible memory we track 348 modules
ManufacturerPart numberSpecFit
Kingston 9995757-016.A00G 64 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Micron MTA18ASF2G72PDZ-3G2 16 GB · DDR4-3200 · RDIMM · 2Rx8 Vendor match
Micron MTA36ASF8G72PZ-3G2 64 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Micron MTA36ASF8G72PZ-3G2E1TI 64 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Samsung M393A2K43EB3-CWE 16 GB · DDR4-3200 · RDIMM · 2Rx8 Vendor match
Samsung M393A4G43AB3-CWEGY 32 GB · DDR4-3200 · RDIMM · 2Rx8 Vendor match
Samsung M393A8G40AB2-CWEGY 64 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Samsung M393A8G40BB4-CWEC0 64 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Samsung M393AAG40M32-CAE 128 GB · DDR4-3200 · RDIMM · 4Rx4 Vendor match
SK hynix HMA84GR7CJR4N-XN 32 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
SK hynix HMAA8GR7AJR4N-XN 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 9995757-044.A00G 64 GB · DDR4-3200 · RDIMM · 2Rx4 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 KSM26RD4/32HAI 32 GB · DDR4-2666 · RDIMM · 2Rx4 Spec match
Kingston KSM26RD4/32MEI 32 GB · DDR4-2666 · RDIMM · 2Rx4 Spec match
View all 348 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 →