[ REGISTERED ECC SERVER MODULE // MEMORY / RAM ]
Micron MTA36ASF2G72PZ-2G6
Micron 16 GB DDR4-2666 ECC RDIMM, part MTA36ASF2G72PZ-2G6. Its 2Rx4 organization and registered buffering distinguish it from similarly sized unbuffered ECC DIMMs.
PART ID: MTA36ASF2G72PZ-2G6. This is a specific manufacturer module, not a generic DIMM standard. Verify full label, revision and SPD data on the specimen before using it for a service or compatibility decision.
Module specifications
| Manufacturer / part number | Micron MTA36ASF2G72PZ-2G6 |
|---|---|
| Module class | 288-pin DDR4 ECC Registered DIMM (RDIMM) |
| Capacity | 16 GB per module |
| Memory generation / data rate | DDR4-2666 (2666 MT/s; PC4-21300) |
| Error correction / buffering | System-level ECC module; registered/buffered command-address interface (RDIMM) |
| Rank / device organization | 2Rx4 (dual rank, x4 DRAM organization); 1G x4 devices; x4 organization |
| Timing / voltage | CL19, per module listing; nominal module voltage 1.2 V |
| Form factor | 288-pin DDR4 ECC Registered DIMM (RDIMM); contact count and keying are generation-specific |
| Compatibility | For DDR4 server platforms with explicit ECC RDIMM support for 16 GB, 2Rx4 modules. Verify the platform-specific support list, memory-controller rank/density limits and DIMM population; the operating rate is controlled by the host. |
Platform compatibility & service notes
For DDR4 server platforms with explicit ECC RDIMM support for 16 GB, 2Rx4 modules. Verify the platform-specific support list, memory-controller rank/density limits and DIMM population; the operating rate is controlled by the host.
- Match DDR generation, ECC and registered buffering independently; a mechanically similar UDIMM or LRDIMM is not interchangeable unless the host documentation explicitly allows it.
- Confirm CPU memory-controller capability, firmware, supported rank and DRAM density, maximum capacity per slot, and channel population rules in the server service manual and qualified-memory list.
- The printed transfer rate is a module rating. The configured rate can be lower because of the CPU, number of DIMMs per channel, ranks, firmware policy or other installed modules.
- Power down and follow the host service procedure. Use ESD precautions, handle by the edges and keep the original label and SPD record with the archived specimen.
Archival fields
Record the complete SKU, suffix and revision/date code; photograph both module sides; preserve SPD data, host model and CPU, BIOS/BMC version, socket/channel location, memory-test results and any ECC event counters. Reconfirm all traits against the physical sample because component revisions may vary.
Product sources & compatibility reference
- Micron — MTA36ASF2G72PZ-2G6 part detailManufacturer RDIMM part record.
- CompuRAM — Micron MTA36ASF2G72PZ-2G6 module detailsCross-check for the module capacity, rate and organization.
- Intel Xeon E5 processor families — memory system referenceExample host-platform reference for server memory. It does not qualify this exact SKU; the platform vendor’s service manual and QVL determine actual compatibility.
Model facts are taken from the linked part listings/datasheet. Server compatibility is conditional and must be checked against the actual CPU, board, firmware and server population guide.