The MZ-76P512 is a refurbished Samsung 860 PRO Series solid-state drive (SSD). It has a storage capacity of 512GB and utilizes the SATA 6Gbps interface. The SSD features Multi-Level Cell (MLC) NAND flash memory, which offers a balance between performance and endurance. It has a 2.5-inch form factor and is designed for use in a variety of devices, including high-end PCs, workstations, and NAS systems. The Samsung 860 PRO SSD is known for its reliability, speed, and compatibility with different computing systems. It offers sequential read speeds of up to 560 MB/s and sequential write speeds of up to 530 MB/s. The SSD also supports AES 256-bit hardware-based encryption for data security.