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Samsung M386B4G70DM0-CMA4QM 32GB DDR3-1866MHz LRDIMM 4Rx4 CL13 Memory
- Capacity: 32GB
- Memory Type: DDR3
- Speed: 1866MHz
- Form Factor: LRDIMM (Load-Reduced DIMM)
- Configuration: 4Rx4 (4-Rank x4)
- Latency: CL13
- Designed for servers and workstations
- Supports high-density memory configurations
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Product Overview
The Samsung M386B4G70DM0-CMA4QM is a 32GB DDR3-1866MHz LRDIMM memory module. It features a 4-rank x4 configuration and CL13 latency, designed for high-performance server and workstation applications. This module offers increased capacity and speed for demanding computing tasks.
Technical Information
| Product Type | Memory Module |
| Capacity | 32GB |
| Memory Type | DDR3 |
| Speed | 1866MHz |
Additional Specifications
| Form Factor | LRDIMM |
| Configuration | 4Rx4 |
| Latency | CL13 |
Product Description
The Samsung M386B4G70DM0-CMA4QM is a high-capacity 32GB LRDIMM (Load-Reduced Dual In-line Memory Module) engineered for advanced computing platforms. Operating at a speed of 1866MHz, this module provides substantial bandwidth, crucial for memory-intensive applications such as large-scale data analysis, virtualization, and high-performance computing (HPC). The LRDIMM form factor is specifically designed to reduce the electrical load on the memory controller, allowing for higher memory capacities and more memory modules to be installed in a system. This module features a 4-rank x4 organization (4Rx4), which means it utilizes four ranks of memory chips, each with an x4 data width. This configuration allows for greater memory density and can improve performance in certain server architectures by enabling more parallel access to memory. The CAS Latency (CL) of 13 contributes to efficient data retrieval, balancing speed with timing precision for optimal system responsiveness. Ideal for enterprise-grade servers and high-end workstations, the M386B4G70DM0-CMA4QM memory module enhances system performance by providing ample, fast, and reliable memory resources. Its specifications make it suitable for environments requiring significant memory capacity to handle complex workloads, virtualized environments, and large databases, ensuring smooth operation and reduced latency.


