Sign inGet started
Catalog/DDR5 RDIMM/32 GB · 4800 · 1Rx4
Interchangeable family

32 GB DDR5-4800 ECC RDIMM (1Rx4)

Two manufacturers make modules at this exact specification. They match on every key parameter and are generally interchangeable: a buyer who needs "32 GB DDR5-4800 registered" can usually accept any of them.

Modules in this family
ManufacturerPart numberCASOEM refsData
Samsung M321R4GA0BB0-CQK — — specs
SK hynix HMCG84MEBRA — — specs
Interchangeability is based on matching JEDEC specifications (type, form factor, capacity, speed, rank organization). Individual servers may qualify only specific vendors. Confirm against your server's qualified parts list before mixing.

Practical rule: servers accept these modules interchangeably in almost all cases. Keep one vendor within a memory bank and match existing modules when expanding, rather than mixing brands side by side.

One request covers the whole family

Post a request for this spec and VAT-verified suppliers quote whichever brand they actually stock: Samsung or SK hynix. You choose from real offers.

Request quotes for this spec →