Crucial MX300 2TB SATA 2.5' Internal SSD 530 MB/s Read / 510 MB/s Write 7mm (with 9.5mm adapter) *Sequential reads/writes up to 530 / 510 MB/s on all file types *Random reads/writes up to92k / 83k on all file types *Over 90x more energy efficient than a typical hard drive *Accelerated by Micron 3D NAND technology *Dynamic Write Acceleration delivers faster saves and file transfers *More durable than a hard drive no small moving parts that are prone to failure *Best-in-class hardware encryption keeps data safe and secure *Exclusive Data Defense guards against data corruption *Adaptive Thermal Protection allows for adaptive cooling *Power Loss Protection completes write commands even if power is lost *Includes free Acronis True Image™ HD software for easy data migration *Compatible with the Crucial Storage Executive tool for easy drive maintenance *3 year limited warranty Crucial MX300 Solid State Drive- Instant performance that lasts. Increase the speed, durability, and efficiency of your system for years to come with the Crucial MX300 SSD. Boot up in seconds and fly through the most demanding applications with an SSD that fuses the latest 3D NAND flash technology with the proven success of previous MX-series SSDs. Your storage drive isnt just a container, its the engine that loads and saves everything you do and use. Get more out of your computer by boosting nearly every aspect of performance.