MICRON MTA18ASF2G72PDZ-3G2R 16GB DDR4 3200 RDIMM
The Micron MTA18ASF2G72PDZ-3G2R is a 16GB DDR4-3200 registered ECC DIMM built for enterprise servers, data centers, virtualization hosts, database servers, and storage systems. It suits buyers populating DDR4-generation platforms such as Intel Xeon Scalable or AMD EPYC (Zen 2/3) systems where registered ECC memory is mandatory. Note that 3200 MT/s operation depends on platform and population support—confirm your motherboard’s qualified memory list before ordering.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Model Number | MTA18ASF2G72PDZ-3G2R |
| Brand | Micron |
| Memory Type | DDR4 ECC RDIMM (Registered DIMM) |
| Capacity | 16GB |
| Data Rate | 3200 MT/s (platform dependent) |
| Speed Grade | PC4-25600R |
| Rank Configuration | 2Rx4 (Dual Rank) |
| Error Correction | ECC Supported |
| CAS Latency | CL22 |
| Operating Voltage | 1.2V |
| Pin Count | 288-pin |
| Form Factor | RDIMM (Registered DIMM) |
| DRAM Organization | 2G x 72 |
| DRAM Architecture | x4-based DRAM |
| Data Width | 72-bit (64-bit Data + 8-bit ECC) |
| Number of DRAM Chips | 36 |
| Compliance | JEDEC DDR4 Standard |
| Memory Bandwidth | 25.6 GB/s |
| Module Height | 31.25 mm |
| Operating Temperature | 0°C to 95°C |
| Applications | Enterprise Servers, Data Centers, Virtualization Platforms, Database Servers, and Storage Systems |
Good to know
- RDIMMs only work in server/workstation platforms that support registered ECC memory; they are not compatible with consumer desktop boards and cannot be mixed with DDR5 or unbuffered DIMMs in the same system.
- Within the DDR4 RDIMM family, the 16GB dual-rank (2Rx4) configuration offers a good balance of density and performance—dual-rank modules can improve memory-level parallelism, but always follow your vendor’s channel population order (e.g., populate white slots first) to hit rated 3200 MT/s speeds.
- For larger deployments, source modules from a single batch/model to ensure uniform behavior across channels, and request stock photos or test reports when buying refurbished server memory for production environments.
For tray and reel pricing, current stock by part number and date code, and volume discounts on bulk orders, request a bulk quotation.
The Micron MTA18ASF2G72PDZ-3G2R is a 16GB DDR4-3200 registered ECC DIMM built for enterprise servers, data centers, virtualization hosts, database servers, and storage systems. It suits buyers populating DDR4-generation platforms such as Intel Xeon Scalable or AMD EPYC (Zen 2/3) systems where registered ECC memory is mandatory. Note that 3200 MT/s operation depends on platform and population support—confirm your motherboard’s qualified memory list before ordering.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Model Number | MTA18ASF2G72PDZ-3G2R |
| Brand | Micron |
| Memory Type | DDR4 ECC RDIMM (Registered DIMM) |
| Capacity | 16GB |
| Data Rate | 3200 MT/s (platform dependent) |
| Speed Grade | PC4-25600R |
| Rank Configuration | 2Rx4 (Dual Rank) |
| Error Correction | ECC Supported |
| CAS Latency | CL22 |
| Operating Voltage | 1.2V |
| Pin Count | 288-pin |
| Form Factor | RDIMM (Registered DIMM) |
| DRAM Organization | 2G x 72 |
| DRAM Architecture | x4-based DRAM |
| Data Width | 72-bit (64-bit Data + 8-bit ECC) |
| Number of DRAM Chips | 36 |
| Compliance | JEDEC DDR4 Standard |
| Memory Bandwidth | 25.6 GB/s |
| Module Height | 31.25 mm |
| Operating Temperature | 0°C to 95°C |
| Applications | Enterprise Servers, Data Centers, Virtualization Platforms, Database Servers, and Storage Systems |
Good to know
- RDIMMs only work in server/workstation platforms that support registered ECC memory; they are not compatible with consumer desktop boards and cannot be mixed with DDR5 or unbuffered DIMMs in the same system.
- Within the DDR4 RDIMM family, the 16GB dual-rank (2Rx4) configuration offers a good balance of density and performance—dual-rank modules can improve memory-level parallelism, but always follow your vendor’s channel population order (e.g., populate white slots first) to hit rated 3200 MT/s speeds.
- For larger deployments, source modules from a single batch/model to ensure uniform behavior across channels, and request stock photos or test reports when buying refurbished server memory for production environments.
For tray and reel pricing, current stock by part number and date code, and volume discounts on bulk orders, request a bulk quotation.
