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Samsung M386B4G70BM0-CMA30 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-CMA30 is a 32GB DDR3 Load-Reduced DIMM (LRDIMM) module. It is designed for high-density server applications requiring substantial memory capacity and high 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-CMA30, is a high-capacity memory module engineered for enterprise-grade servers. LRDIMMs are crucial for systems that require maximum memory capacity and performance, as they utilize an integrated memory buffer to reduce the electrical load on the memory controller. This allows for higher densities and greater overall system memory, essential for demanding applications like large-scale virtualization, in-memory databases, and complex data analytics. The module operates at 1866MHz, providing high bandwidth necessary for data-intensive workloads. Its 4Rx4 rank configuration signifies a quad-rank design with x4 data-wide DRAM chips. This advanced configuration maximizes parallelism and memory throughput, enabling servers to handle the most intensive processing tasks efficiently. Featuring ECC (Error-Correcting Code) support, this LRDIMM ensures data integrity and system reliability, which are critical for mission-critical server operations. The CL13 CAS latency offers a good balance between speed and power efficiency. This memory module is an ideal choice for servers designed to maximize memory capacity and performance for complex computational tasks.



