The CISCO M393A4K40BB1-CRC-CI is a high-capacity, high-speed DDR4 Registered DIMM (RDIMM) memory module, featuring 32GB of memory and a speed of 2400 MHz (PC4-19200). Designed for compatibility with select Cisco servers, this memory module is engineered to support the most demanding enterprise and data center applications, including large databases, real-time data processing, and virtualized environments. The upgrade to DDR4 technology provides significant benefits over previous memory generations, including higher data rates, reduced power consumption, and increased memory density. This allows for more efficient operation and improved performance in multi-threaded applications. With enhanced reliability through error-correcting code (ECC) and advanced memory buffering features, this memory module is an ideal choice for organizations seeking to boost their server performance and ensure stable, uninterrupted operations.