Samsung M393B2G70DB0-CMAQ2M 16GB DDR3-1866MHz RDIMM 2Rx4 CL13 Memory

Product Description

The Samsung M393B2G70DB0-CMAQ2M is a high-capacity 16GB DDR3 Registered DIMM (RDIMM) memory module, engineered for demanding server and workstation environments. This module operates at a faster frequency of 1866MHz (PC3-14900), providing significantly increased bandwidth for data-intensive applications and virtualization. The Registered DIMM architecture includes onboard registers that buffer command and address signals, reducing the electrical load on the memory controller and enabling systems to support larger memory capacities and maintain stability under heavy workloads. With a CAS Latency (CL) of 13, this memory module offers efficient data access times suitable for high-performance computing. The 2Rx4 configuration indicates a dual-rank design, where each rank uses memory chips organized in a 4-bit data width. This setup can optimize performance by allowing the memory controller to interleave operations across ranks, potentially increasing data throughput and responsiveness. This Samsung RDIMM also features ECC (Error-Correcting Code) capabilities, which are critical for ensuring data integrity and system stability in mission-critical applications. ECC memory can detect and correct single-bit errors and detect multi-bit errors, preventing data corruption and system crashes. The combination of a substantial 16GB capacity, DDR3 technology, faster 1866MHz speed, and ECC support makes the M393B2G70DB0-CMAQ2M an excellent choice for high-end servers, data analytics platforms, and other enterprise solutions requiring maximum memory performance and reliability.