PRODUCT GRADING Refurbished Pristine with Minor if any signs of use and wear > Refurbished to the highest standards. Non-Retail Box WHAT IS IN THE BOX SK Hynix SC313 SATA 512GB M.2 SATA PCIe NVMe Solid State Storage - 512GB No Accessories or Fixing Screws included PRODUCT INFORMATION Disk: 1SK, hynix SC313 SATA 512GB, Firmware: 70121P10, 512GB / 1000215216 sector(s), SATA/SSD, Sector Size: 512, Average Write Speed: 389MB/s, Average Read Speed: 455MB/s, Accessible Region: 512GB / 1000215216 sector(s), Health Status: good