Small but Powerful: Sequential read speeds may up to 3000MB/s, at least 2000MB/s. And now you can maximize your device’s performance with Ultra-Slim Graphene Copper-Foil. Leven SSD is all designed for consumer use, and not fully compatible with industrial applications, such as NAS and RAID. JP-600 is only 22x80mm small. The portable design makes it super easy to install. The MTBF (Mean Time Between Failures) of JP-600 SSD is 1.5 Million Hours. More Choices: Leven provides all kinds of capacity to meet your needs: 128GB, 256GB, 512GB, 1TB, 2TB, and 4TB. It’s all up to you! Note: The actual available capacity of our solid state disk is a little smaller than we listed due to the different calculations between computers and manufacturers. Computer: 1 MB = 1,024 KB. 1 GB = 1,000 MB.