The FUJITSU M386A8K40BMB-CRC-FU is a robust 64GB DDR4 memory module tailored for high-performance Fujitsu servers requiring substantial memory capacity for heavy workloads. With a clock speed of 2400MHz, it enables faster data processing and improved system responsiveness, critical for applications in data analytics, virtualized environments, and high-performance computing. This module is characterized by its 4Rx4 configuration, indicating it has four ranks per module, significantly enhancing data throughput and reliability for multitasking and intensive data operations. It adheres to the PC4-19200T standard, ensuring compatibility with DDR4-2400MHz systems. Integrated ECC technology provides error correction capabilities, vital for maintaining data integrity and system stability in enterprise environments. The ability to operate at reduced voltages, in line with DDR4 specifications, makes this memory module an energy-efficient upgrade, resulting in lower operating costs and a reduced carbon footprint for data centers.