Offering both speed and capacity, the Crucial MX100 2.5" Internal SSD uses the latest NAND technology to delivers a reliable and consistent performance. 512GB storage Sufficient storage space provides ample cost-effective storage for your media content and documents, while backing up data. Work with 550MB/s sequential reads on both compressible and incompressible data, so you can boost productive and wave goodbye to slow speeds. Reliable and secure With quality and innovation, the MX100 gives you uncompromising reliability that will outlast and outperform your hard disk drive. You can even prevent file corruption thanks to the four layers of Exclusive Data Defence to guard which arms your storage. Built with RAIN technology to ensure a high level of data protection, the SSD has the latest technology to secure you files and give you peace of mind. Efficient With Extreme Energy Efficiency technology you can run your system for longer and use less power, the Crucial MX100 SSD is up to 89% more energy efficient than the standard desktop hard drive. The adaptive Thermal Protection technology avoids overheating and allows your system to stay cool and work at its best. The feature packed Crucial MX100 2.5" Internal SSD works harder, faster and more efficiently.