The NMB1XBD512GQS Intel Optane 512GB DDR4-2666MHz ECC Persistent Memory is a high-performance memory module designed for servers and enterprise networking systems. This module, with a total capacity of 512GB and a bus speed of PC4-21300 (DDR4-2666), provides fast and reliable data access. The ECC memory feature ensures error correction for improved data integrity, making it ideal for demanding server applications. With its form factor of PMem and 288 pins, this Intel memory module offers a high-capacity solution for enhancing server efficiency and performance.