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Catalog/SK hynix/DDR5 MRDIMM/HMCG88BDJMA080N
SK hynix · Server memory

HMCG88BDJMA080N

32 GB DDR5-8800 ECC Multiplexed Rank DIMM (MRDIMM), dual-rank ×8.

Specs from the moderated catalog How we verify →
Specifications JEDEC / manufacturer data
Memory typeDDR5catalog
Module typeMRDIMM · ECC Multiplexed Rank DIMMcatalog
Capacity32 GBcatalog
SpeedDDR5-8800 · PC5-70400catalog
Organization / rank2Rx8catalog
Voltage1.1 VJEDEC standard for DDR5
Form factor288-pin DIMMstandard for DDR5 MRDIMM
Compatible alternatives same JEDEC specification
ManufacturerPart numberSpec
MicronMTC20F2085S1HC88XD1R32 GB · DDR5-8800 · MRDIMM · 2Rx8
SamsungM327R4GA3EB0-CLV32 GB · DDR5-8800 · MRDIMM · 2Rx8
Modules match on all key specifications (type, form factor, capacity, speed, rank organization) and are generally interchangeable in servers that accept this spec. Interchangeability is based on matching JEDEC specifications, not per-server testing. Confirm against your server vendor's qualified parts list. View the full family →
Frequently asked
Can I use a Micron or Samsung module instead?
In most servers, yes: MTC20F2085S1HC88XD1R (Micron), M327R4GA3EB0-CLV (Samsung) match this module on every key specification (32 GB, DDR5-8800, MRDIMM, 2Rx8). Keep vendors consistent within a memory bank, and check your server's qualified parts list for edge cases.