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Samsung M386B4G70BM0-CMA3D 32GB DDR3-1866MHz LRDIMM 4Rx4 CL13 Memory
- Capacity: 32GB
- Memory Type: DDR3 SDRAM
- Form Factor: LRDIMM (Load-Reduced DIMM)
- Speed: PC3-14900 (1866MHz)
- Rank: 4Rx4 (Quad Rank, x4 organization)
- CAS Latency: CL13
- Voltage: 1.5V
- ECC: Yes (Error-Correcting Code)
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Product Overview
The Samsung M386B4G70BM0-CMA3D is a 32GB DDR3 Load-Reduced DIMM (LRDIMM) module. It is designed for high-end server environments demanding maximum memory capacity and performance, operating at 1866MHz.
Technical Information
| Memory Size | 32GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | LRDIMM |
| Speed | 1866MHz |
Additional Specifications
| Rank | 4Rx4 |
| CAS Latency | CL13 |
| ECC | Yes |
Product Description
This Samsung 32GB DDR3 LRDIMM, model M386B4G70BM0-CMA3D, is a high-capacity memory solution tailored for enterprise servers. LRDIMMs are essential for systems requiring the highest possible memory capacities, as they incorporate an integrated memory buffer. This buffer reduces the electrical load on the memory controller, enabling support for more memory modules and higher overall system memory, which is critical for applications like large-scale virtualization, in-memory databases, and big data analytics. The module operates at 1866MHz, delivering high bandwidth crucial for data-intensive operations. Its 4Rx4 rank configuration signifies a quad-rank design using x4 data-wide DRAM chips. This advanced architecture maximizes parallelism and memory throughput, allowing servers to handle the most demanding computational tasks with enhanced efficiency. With integrated ECC (Error-Correcting Code) functionality, this LRDIMM ensures data integrity and system reliability, which are vital for mission-critical server operations. The CL13 CAS latency provides a balance between performance and power efficiency. This memory module is an excellent choice for servers needing to maximize memory capacity and performance for complex processing and large datasets.



