Brand-new and factory-sealed Crucial P310 500GB M. 2 2280 NVMe SSD. 500GB storage capacity. PCIe Gen4 x4 NVMe interface. M. 2 2280 form factor. Up to 6,600 MB/s sequential read speed. Up to 3,500 MB/s sequential write speed. Model: CT500P310SSD8. Internal SSD without heatsink. Never opened, installed, or used. Ideal for upgrading a compatible desktop PC, laptop, workstation, or gaming computer. Please confirm that your system supports an M. 2 2280 PCIe NVMe SSD. This drive is not compatible with SATA-only M. You will receive the factory-sealed item shown in the listing photos.