Offering both speed & capacity, the Crucial MX100 2.5" Internal SSD uses the latest NAND technology to delivers a reliable & consistent performance. 512 GB storage Sufficient storage space provides ample cost-effective storage for your media content & documents, while backing up data. Work with 550 MB/s sequential reads on both compressible & incompressible data, so you can boost productive & wave goodbye to slow speeds. Reliable & secure With quality & innovation, the MX100 gives you uncompromising reliability that will outlast & 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 & give you peace of mind. Efficient With Extreme Energy Efficiency technology you can run your system for longer & 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 & allows your system to stay cool & work at its best. The feature packed Crucial MX100 2.5" Internal SSD works harder, faster & more efficiently.