The M393A8G40MB2-CVFBQ is a high-performance 64GB DDR4 RDIMM module, running at 2933 MHz with ECC for maximum reliability and data integrity. Designed for enterprise servers and workstations, it ensures stable and efficient performance for demanding workloads. With error correction technology, it minimizes data corruption, making it ideal for virtualization, big data, and database applications. Upgrade your system with this powerful and dependable memory solution.