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Micron MTA18ASF4G72AZ-3G2B1R 32GB PC4-25600 ECC Reg DIMM Memory
- Capacity: 32GB
- Memory Type: DDR4 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 3200MHz (PC4-25600)
- Rank: 2Rx4 (Dual Rank x4)
- CAS Latency: CL22
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
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Product Overview
The Micron MTA18ASF4G72AZ-3G2B1R is a 32GB PC4-25600 ECC Registered DIMM (RDIMM) memory module. It operates at a high speed of 3200MHz, making it suitable for demanding server and workstation applications that require significant memory capacity and robust error correction.
Technical Information
| Memory Size | 32GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Speed | 3200MHz |
Additional Specifications
| Rank | 2Rx4 |
| CAS Latency | CL22 |
| Voltage | 1.2V |
| ECC | Registered ECC |
Product Description
This 32GB DDR4 RDIMM from Micron, model MTA18ASF4G72AZ-3G2B1R, is designed for enterprise-level computing environments. It leverages the high bandwidth and efficiency of DDR4 technology, coupled with a speed rating of PC4-25600 (3200MHz), to deliver exceptional performance for memory-intensive workloads. The module features a 2Rx4 configuration, meaning it is dual-rank with four memory chips per rank. This configuration can enhance performance by allowing the memory controller to access different ranks independently, improving efficiency in multitasking and data processing scenarios. The Registered DIMM (RDIMM) design incorporates an onboard register to buffer address and command signals, reducing the electrical load on the memory controller and enabling higher memory densities and system stability. Equipped with ECC (Error-Correcting Code) functionality, this memory module can detect and correct single-bit errors, significantly improving system reliability and data integrity, which is crucial for mission-critical applications in servers and workstations. The CL22 CAS latency ensures timely data retrieval, complementing the high operating speed for a responsive system.



