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Catalog/Micron/DDR5 RDIMM/MTC20F2085S1RC48BA1R
Micron · Server memory

MTC20F2085S1RC48BA1R

32 GB DDR5-4800 Registered DIMM (RDIMM), dual-rank ×8.

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Specifications check the exact part before ordering
ManufacturerMicron
Memory typeDDR5
Module typeRDIMM · Registered DIMM
Capacity32 GB
SpeedDDR5-4800 · PC5-38400
Organization / rank2Rx8
CAS latency40
Server compatibility checks 12 of 65 platforms
The preliminary rows are a sample across vendors: 53 further platforms share this generation and DIMM type without a recorded capacity conflict. This is not a qualified-parts list. Browse all servers →
Confirmed = a reviewed primary document lists this exact part for that server. Vendor match = reviewed OEM documentation supports the exact OEM part for the server; a native part also requires a separately reviewed OEM cross-reference. Preliminary match = generation and DIMM type match, with no conflict in the capacity limits recorded here. Capacity, ranks, CPU, BIOS and population rules may still need verification. Confirm the exact part and revision against the server documentation before ordering.
Same-spec candidates matching catalog values · verify before substituting
ManufacturerPart numberSpec
KingstonKSM48R40BD8-32HA 32 GB · DDR5-4800 · RDIMM · 2Rx8
KingstonKSM48R40BD8-32MD 32 GB · DDR5-4800 · RDIMM · 2Rx8
KingstonKSM48R40BD8KMM-32HMR 32 GB · DDR5-4800 · RDIMM · 2Rx8
MicronMTC20F2085S1RC48BA1 32 GB · DDR5-4800 · RDIMM · 2Rx8
MicronMTC20F2085S1RC48BR 32 GB · DDR5-4800 · RDIMM · 2Rx8
SamsungM321R4GA3BB6-CQK 32 GB · DDR5-4800 · RDIMM · 2Rx8
SamsungM321R4GA3BB6-CQKDS 32 GB · DDR5-4800 · RDIMM · 2Rx8
SamsungM321R4GA3BB6-CQKET 32 GB · DDR5-4800 · RDIMM · 2Rx8
SamsungM321R4GA3BB6-CQKVS 32 GB · DDR5-4800 · RDIMM · 2Rx8
SK hynixHMCG88AEBRA107N Some specifications need review32 GB · DDR5-4800 · RDIMM · 2Rx8
SK hynixHMCG88AEBRA115N 32 GB · DDR5-4800 · RDIMM · 2Rx8
SK hynixHMCG88MEBRA 32 GB · DDR5-4800 · RDIMM · 2Rx8
Candidates match five catalog values: generation, module type, capacity, rated speed and organization. This does not verify those values or establish interchangeability. Check CAS latency, the exact part and revision, server support and population rules before substituting. These are catalog comparisons, not per-server qualification or testing. View the full family →
Frequently asked
Can I use a Kingston or Micron module instead?
KSM48R40BD8-32HA (Kingston), KSM48R40BD8-32MD (Kingston), KSM48R40BD8KMM-32HMR (Kingston) are candidates with matching catalog generation, module type, capacity, rated speed and organization (32 GB, DDR5-4800, RDIMM, 2Rx8). This comparison does not establish interchangeability or verify every field. Check the exact part, CAS latency, server qualified parts list and memory population rules before substituting.