Samsung M393A4K40DB2-CWEBY 32GB DDR4-3200MHz RDIMM 2Rx4 CL22 Memory

Product Description

This Samsung 32GB DDR4 RDIMM, model M393A4K40DB2-CWEBY, represents a significant leap in memory performance and capacity for modern servers and high-end workstations. With a substantial 32GB capacity, it is ideal for demanding applications such as large-scale virtualization, complex data analytics, AI/ML workloads, and high-performance computing. The DDR4 technology offers higher speeds, lower power consumption, and increased bandwidth compared to previous generations. The module operates at a rapid speed of 3200MHz, corresponding to the PC4-25600 standard, enabling extremely fast data transfer rates essential for performance-critical tasks. The CAS latency is CL22, which is typical for DDR4 modules at this speed, providing a balance between high frequency and stable operation. The 2Rx4 configuration indicates a dual-rank design, where the memory is organized into two ranks, each with a 4-bit data width, further enhancing bandwidth and system responsiveness. As a Registered DIMM (RDIMM), this module includes an onboard register that buffers command and address signals. This buffering reduces the electrical load on the memory controller, allowing for higher memory densities and improved system stability, which is crucial for mission-critical server environments. The Registered ECC (Error-Correcting Code) functionality is a standard feature for server-grade memory, providing robust error detection and correction capabilities to ensure data integrity and system reliability.