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Micron MTA36ASF8G72PZ-3G2R 64GB DDR4-3200MHz RDIMM 2Rx4 CL22 Memory
- Capacity: 64GB
- Type: DDR4 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 3200MHz (PC4-25600)
- CAS Latency: CL22
- Rank: 2Rx4 (Dual Rank, x4 organization)
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
- Module Height: Standard
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Product Overview
The Micron MTA36ASF8G72PZ-3G2R is a high-performance 64GB DDR4 RDIMM memory module designed for servers and workstations. It operates at a speed of 3200MHz with a CAS latency of 22, offering significant bandwidth for demanding applications. This module features a 2Rx4 rank configuration, indicating dual-rank organization with four data banks per rank.
Technical Information
| Memory Type | DDR4 SDRAM |
| Capacity | 64GB |
| Form Factor | RDIMM |
| Speed | 3200MHz |
Additional Specifications
| CAS Latency | CL22 |
| Rank | 2Rx4 |
| Voltage | 1.2V |
| ECC | Registered ECC |
Product Description
This Micron 64GB DDR4 RDIMM, model MTA36ASF8G72PZ-3G2R, is engineered for enterprise-level computing environments that demand high memory capacity and speed. The Registered DIMM (RDIMM) architecture includes an onboard register to buffer address and command signals, reducing electrical load on the memory controller and allowing for higher memory capacities and speeds. This is crucial for servers handling large datasets, virtualization, and complex simulations. The module's 3200MHz frequency signifies a rapid data transfer rate, contributing to overall system responsiveness and performance. The 2Rx4 configuration means it is a dual-rank module, with each rank having four internal memory banks. Dual-rank modules can offer performance benefits in certain workloads by allowing the memory controller to interleave access between ranks, effectively increasing bandwidth. The CL22 latency, while not the lowest, is typical for DDR4-3200 modules and strikes a balance between speed and stability. Designed for compatibility with server-grade motherboards and chipsets that support DDR4 RDIMMs, this memory module is ideal for upgrading existing systems or configuring new ones. Its ECC (Error-Correcting Code) capability is vital for maintaining data integrity in mission-critical applications, detecting and correcting single-bit errors on the fly. This ensures system stability and prevents data corruption, a non-negotiable requirement for servers and high-availability systems.


