Four manufacturers make modules at this exact specification. They match on every key parameter and are generally interchangeable: a buyer who needs "64 GB DDR4-3200 registered" can usually accept any of them.
| Manufacturer | Part number | CAS | OEM refs | Data |
|---|---|---|---|---|
| Kingston | 9965757-040.A00G | 22 | — | ✓ verified |
| Kingston | 9995757-002.A00G | — | HP | specs |
| Kingston | 9995757-003.A00G | — | HP | specs |
| Kingston | 9995757-016.A00G | — | Lenovo | specs |
| Kingston | 9995757-044.A00G | — | — | specs |
| Kingston | KSM32RD4/64HAR | 22 | — | ✓ verified |
| Kingston | KSM32RD4/64HCR | 22 | — | ✓ verified |
| Kingston | KSM32RD4/64HD | 22 | — | ✓ verified |
| Kingston | KSM32RD4/64MER | 22 | — | ✓ verified |
| Kingston | KSM32RD4/64MFR | 22 | — | ✓ verified |
| Kingston | KSM32RD4/64SC | 22 | — | ✓ verified |
| Micron | MTA36ASF8G72PZ-3G2 | 22 | Dell · Lenovo | ✓ verified |
| Micron | MTA36ASF8G72PZ-3G2B2TI | 22 | — | ✓ verified |
| Micron | MTA36ASF8G72PZ-3G2B2UI | 22 | Dell | ✓ verified |
| Micron | MTA36ASF8G72PZ-3G2E1TI | 22 | Lenovo | ✓ verified |
| Micron | MTA36ASF8G72PZ-3G2E1VI | 22 | — | ✓ verified |
| Micron | MTA36ASF8G72PZ-3G2E1VL | 22 | Supermicro | ✓ verified |
| Micron | MTA36ASF8G72PZ-3G2F1TI | 22 | — | ✓ verified |
| Micron | MTA36ASF8G72PZ-3G2F1TL | 22 | — | ✓ verified |
| Micron | MTA36ASF8G72PZ-3G2F1VI | 22 | — | ✓ verified |
| Samsung | M393A8G40AB2-CWE | 22 | HPE · Dell | ✓ verified |
| Samsung | M393A8G40AB2-CWEBY | 22 | — | ✓ verified |
| Samsung | M393A8G40AB2-CWEC0 | 22 | — | ✓ verified |
| Samsung | M393A8G40AB2-CWEGY | 22 | Lenovo | ✓ verified |
| Samsung | M393A8G40BB4-CWE | 22 | — | ✓ verified |
| Samsung | M393A8G40BB4-CWEC0 | 22 | Lenovo | ✓ verified |
| Samsung | M393A8G40BB4-CWEGY | 22 | — | ✓ verified |
| Samsung | M393A8G40CB4-CWE | 22 | Cisco · Supermicro | ✓ verified |
| Samsung | M393A8G40CB4-CWEC0 | 22 | — | ✓ verified |
| SK hynix | HMAA8GR7AJR4N-XN | 22 | Lenovo · Dell · HP | ✓ verified |
| SK hynix | HMAA8GR7CJR4N-XN | 22 | HPE | ✓ verified |
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.
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.