A high-capacity 64GB DDR4 registered memory module with dual-rank x4 organization operating at maximum 3200 MHz speed. Features cutting-edge DDR4 performance with ultra-high capacity and registered buffering for enterprise-grade reliability. Provides maximum memory density with ultimate DDR4 speed for demanding applications requiring both capacity and performance. Designed for high-performance servers requiring extreme memory capacity with cutting-edge DDR4 performance and Micron's proven reliability.