Catalog candidates from 4 manufacturers match five recorded values: generation, module type, capacity, rated speed and organization. Matching values do not establish interchangeability: check the exact part, CAS latency and server memory configuration before substituting.
| Manufacturer | Part number | CAS | OEM refs | Notes |
|---|---|---|---|---|
| Kingston | KSM64R52BD4-64HA | — | — | |
| Kingston | KSM64R52BD4-64MD | 52 | — | |
| Micron | MTC40F2046S1RC64BD2 | — | Dell · HPE | |
| Micron | MTC40F2046S1RC64BR | 52 | — | |
| Samsung | M321R8GA0EB2-CCP | — | — | |
| Samsung | M321R8GA0PB2-CCP | — | — | |
| SK hynix | HMCG94AHBRA | — | Supermicro | Some specifications need review |
| SK hynix | HMCG94AHBRA487N | — | Lenovo |
Before ordering: check the exact offered part and revision, CAS latency and your server's supported configuration. A shared catalog family does not guarantee that modules can be mixed.
Post a request for this spec and VAT-verified suppliers quote whichever brand they actually stock: Kingston, Micron, Samsung or SK hynix. You choose from real offers.