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Catalog/Servers/Dell PowerEdge T550
Dell · Server

Dell PowerEdge T550 — supported memory

Which DDR4 RDIMM modules fit the PowerEdge T550, and the compatible parts we track.

Memory support vendor documentation
GenerationDDR4
Form factorsRDIMM
Max speedup to 3200 MT/s CPU-dependent
Up to 16 DDR4 DIMM slots, 5U tower, up to two 3rd-gen Intel Xeon Scalable. Supports registered ECC DDR4 RDIMMs ONLY (no LRDIMM), up to 1 TB total. Technical guide transfer speeds: 3200 and 2933 MT/s; launch DIMM table shows 3200 MT/s in single-processor and 2933 MT/s in dual-processor configurations (8-64 GB RDIMMs).
Compatible memory we track 348 modules
ManufacturerPart numberSpecFit
Micron MTA18ASF2G72PDZ-2G9 16 GB · DDR4-2933 · RDIMM · 2Rx8 Vendor match
Micron MTA18ASF4G72PDZ-3G2B2UL 32 GB · DDR4-3200 · RDIMM · 2Rx8 Vendor match
Micron MTA36ASF4G72PZ-2G9E2TK 32 GB · DDR4-2933 · RDIMM · 2Rx4 Vendor match
Micron MTA36ASF4G72PZ-2G9J3UI 32 GB · DDR4-2933 · RDIMM · 2Rx4 Vendor match
Micron MTA36ASF4G72PZ-3G2 32 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Micron MTA36ASF4G72PZ-3G2E7VL 32 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Micron MTA36ASF8G72PZ-3G2 64 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Micron MTA36ASF8G72PZ-3G2B2UI 64 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Samsung M393A1K43DB1-CVF 8 GB · DDR4-2933 · RDIMM · 1Rx8 Vendor match
Samsung M393A1K43DB1-CWE 8 GB · DDR4-3200 · RDIMM · 1Rx8 Vendor match
Samsung M393A1K43FB2-CWE 8 GB · DDR4-3200 · RDIMM · 1Rx8 Vendor match
Samsung M393A2K43BB3-CVF 16 GB · DDR4-2933 · RDIMM · 2Rx8 Vendor match
Samsung M393A4K40CB2-CVFBY 32 GB · DDR4-2933 · RDIMM · 2Rx4 Vendor match
Samsung M393A4K40DB3-CWE 32 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Samsung M393A8G40AB2-CVF 64 GB · DDR4-2933 · RDIMM · 2Rx4 Vendor match
Samsung M393A8G40AB2-CWE 64 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
Samsung M393A8G40MB2-CVF 64 GB · DDR4-2933 · RDIMM · 2Rx4 Vendor match
Samsung M393A8G40MB2-CVFBY 64 GB · DDR4-2933 · RDIMM · 2Rx4 Vendor match
SK hynix HMA82GR7CJR8N-WM 16 GB · DDR4-2933 · RDIMM · 2Rx8 Vendor match
SK hynix HMA82GR7CJR8N-XN 16 GB · DDR4-3200 · RDIMM · 2Rx8 Vendor match
SK hynix HMA82GR7DJR8N-XN 16 GB · DDR4-3200 · RDIMM · 2Rx8 Vendor match
SK hynix HMA84GR7CJR4N-WM 32 GB · DDR4-2933 · RDIMM · 2Rx4 Vendor match
SK hynix HMA84GR7DJR4N-WM 32 GB · DDR4-2933 · RDIMM · 2Rx4 Vendor match
SK hynix HMA84GR7DJR4N-XN 32 GB · DDR4-3200 · RDIMM · 2Rx4 Vendor match
SK hynix HMAA4GR7AJR8N-XN 32 GB · DDR4-3200 · RDIMM · 2Rx8 Vendor match
SK hynix HMAA4GR7CJR8N-XN 32 GB · DDR4-3200 · RDIMM · 2Rx8 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
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 →