Do more. Faster. Longer. The Crucial MX200 delivers 550 MB/s sequential reads on both compressible and incompressible data, and outperforms a typical hard drive by 400 MB/s.1 Even better, the performance doesn't let up, as the Crucial MX200 posts an endurance rating that's up to 5 times greater than a typical client SSD. Transfer and save large files in seconds. Competing SSDs typically rely on a fixed cache of multi-level cell flash memory, which allows you to write sequential data at published specs, but only for so long. Max out performance and increase reliability. Our engineers created RAIN technology to protect your data at the component level, similar to how RAID is used with multiple hard drives. This technology increases the security and protection of your data to a level that's rarely seen in consumer-class SSDs.