Samsung M393A2G40DB0-CPB00 16GB DDR4-2133MHz RDIMM 2Rx4 CL15 Memory

Product Description

The Samsung M393A2G40DB0-CPB00 is a high-performance 16GB DDR4 Registered DIMM (RDIMM) memory module, engineered to meet the demanding requirements of modern server and workstation environments. Operating at a frequency of 2133MHz, this module provides a substantial bandwidth increase over previous DDR generations, enabling faster data processing and improved system responsiveness. The RDIMM form factor includes an onboard register that buffers memory commands and addresses, reducing electrical load on the memory controller and allowing for higher memory capacities and speeds. This specific module features a 2Rx4 configuration, indicating it is dual-ranked with a data width of x4 per rank. This configuration can offer performance benefits in certain memory access patterns. With a CAS Latency (CL) of 15, it strikes a balance between speed and timing accuracy. Crucially, it supports ECC (Error-Correcting Code) functionality, which detects and corrects single-bit memory errors, significantly enhancing system stability and data integrity – a vital feature for mission-critical applications and continuous operation. Designed for compatibility with a wide range of server platforms that support DDR4 RDIMMs, the M393A2G40DB0-CPB00 is an ideal choice for upgrading existing systems or configuring new ones. Whether used in enterprise servers, cloud infrastructure, or high-performance workstations, this memory module contributes to overall system reliability, performance, and the ability to handle larger datasets and more complex workloads efficiently.