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Micron MTA36ASF8G72LZ-3G2F1 64GB DDR4-3200MHz LRDIMM 2Rx4 CL22 Memory
- Capacity: 64GB
- Type: DDR4 SDRAM
- Form Factor: LRDIMM (Load-Reduced DIMM)
- Speed: 3200MHz (PC4-25600)
- CAS Latency: CL22
- Rank: 2Rx4 (Dual Rank, x4 organization)
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
- Memory Buffer: Yes
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Product Overview
The Micron MTA36ASF8G72LZ-3G2F1 is a 64GB DDR4 LRDIMM memory module, operating at 3200MHz with a CL22 latency. It features a 2Rx4 configuration, indicating dual-rank organization with four data banks per rank. LRDIMMs are designed to support higher memory capacities and densities compared to standard RDIMMs by using a memory buffer chip.
Technical Information
| Memory Type | DDR4 SDRAM |
| Capacity | 64GB |
| Form Factor | LRDIMM |
| Speed | 3200MHz |
Additional Specifications
| CAS Latency | CL22 |
| Rank | 2Rx4 |
| Voltage | 1.2V |
| ECC | Registered ECC with Buffer |
Product Description
This Micron 64GB DDR4 LRDIMM, identified by SKU MTA36ASF8G72LZ-3G2F1, represents a high-density memory solution for servers requiring maximum memory capacity. Unlike RDIMMs, LRDIMMs incorporate a memory buffer chip on the module. This buffer chip isolates the memory controller from the DRAM devices, significantly reducing the electrical load. This reduction in load allows for more memory modules to be populated on a single motherboard and enables higher memory capacities per module, making LRDIMMs the preferred choice for memory-intensive server applications. The module operates at a DDR4-3200MHz speed, providing substantial bandwidth for data-intensive tasks such as large-scale data analytics, high-performance computing, and extensive virtualization environments. The 2Rx4 rank configuration indicates a dual-rank design where each rank utilizes four data bits per chip. This configuration can enhance performance through rank interleaving, allowing the memory controller to access different ranks concurrently, thereby increasing throughput. The CL22 CAS latency is standard for this speed grade and balances performance with signal integrity. As a Load-Reduced DIMM, this module is specifically designed for servers that need to push the boundaries of memory capacity. The inclusion of ECC (Error-Correcting Code) ensures data integrity, a critical feature for server uptime and reliability. The MTA36ASF8G72LZ-3G2F1 is an ideal component for building or upgrading servers that require vast amounts of memory to handle complex workloads efficiently and reliably, ensuring data accuracy and system stability.
