[ MICRON // MODEL RECORD ]
MTA36ASF4G72PZ-2G3B1
A 32 GB Micron ECC Registered server module identified by its complete part number. This 2400 MT/s generation-4 DIMM is intended for platforms that specifically support RDIMMs.
Model specifications
| Capacity / module | 32 GB; 288-pin DDR4 DIMM |
|---|---|
| Rank / chip organization | 2Rx4 dual rank; 4G x72 module organization, x4 DRAM devices, 64 data bits + 8 ECC bits. |
| Speed / JEDEC | DDR4-2400, 2400 MT/s (PC4-19200R); JEDEC CL17 timing at 1.2 V. |
| Voltage | 1.2 V nominal VDD/VDDQ. |
| ECC / buffering | ECC Registered DIMM (RDIMM); command/address signals are registered. |
| Platform compatibility | Requires a server/workstation board and memory controller supporting 32 GB 2Rx4 ECC RDIMMs. Intel Xeon Scalable 3rd Gen supports DDR4-3200 and may use lower-speed modules at their supported SPD rate; exact behavior depends on host QVL, CPU, firmware and DIMMs per channel. |
Service and compatibility notes
- Do not insert into UDIMM-only or LRDIMM-only systems; registered and ECC capabilities must both match the platform.
- Check the system manual for maximum rank/density, memory speed under the planned population and required slot order.
- Keep the SPD dump, label and platform configuration with the archived specimen.
Manufacturer & standards sources
- Micron — MTA36ASF4G72PZ-2G3B1 part/SPD recordManufacturer product/SKU reference.
- Micron — RDIMM part catalogManufacturer catalog for registered modules.
- Intel — Xeon Gold 6338 specificationsCPU-side DDR4 controller capability context.
- JEDEC — JESD79-4 DDR4 SDRAM standard