Samsung M393A1G43EB1-CTD 8GB DDR4-2666MHz RDIMM 2Rx8 CL19 Memory

Product Description

The Samsung M393A1G43EB1-CTD is an 8GB DDR4 Registered DIMM (RDIMM) memory module, engineered for server and high-performance computing environments. This module utilizes DDR4 technology, offering improved speed, efficiency, and capacity compared to previous generations. As an RDIMM, it includes an onboard register that helps to reduce the electrical load on the memory controller, enabling systems to support larger amounts of RAM and maintain stability, which is crucial for mission-critical applications. With a speed rating of 2666MHz (equivalent to PC4-21300), this memory module provides substantial bandwidth for demanding workloads such as virtualization, large databases, and complex simulations. The 2Rx8 designation indicates a dual-rank configuration, where the memory is divided into two ranks, each comprising eight memory chips. This dual-rank design can potentially enhance performance by allowing the memory controller to interleave access between ranks, optimizing data retrieval. This Samsung RDIMM also features Error-Correcting Code (ECC) capabilities. ECC memory is designed to detect and correct common types of internal data corruption, which is essential for maintaining data integrity and system reliability in server environments. The standard operating voltage is 1.2V, aligning with the power efficiency goals of modern DDR4 technology. The M393A1G43EB1-CTD is a reliable component for upgrading or populating servers and workstations that require DDR4 RDIMMs at 2666MHz, ensuring robust performance and stability.