The Crucial MX500 1TB 3D NAND SATA 2.5 Inch Internal SSD is a high-performance solid state drive that is accelerated by Micron 3D NAND technology. It is perfect for use in a desktop PC or laptop. This Internal SSD has a capacity of 1TB and is available in the color blue/gray. It features sequential reads/writes up to 560/510 MB/s and random reads/writes up to 95K/90K on all file types. The Crucial MX500 1TB 3D NAND SATA Internal SSD also features aes 256-bit hardware-based encryption and is integrated with power loss immunity to preserve all your saved work if the power unexpectedly gets cut.