Upgrade Your Computer ORICO mSATA SSD is based on 3D NAND flash technology, with speeds of up to 500MB/s.It effectively improves boot speed, program loading and file transfer and boosts system performance. High Stability The ORICO mSATA SSD comes equipped with practical features, such as block management, advanced wear-leveling, enhanced S.M.A.R.T., NCQ, TRIM and APM commands.support abnormal power outage data security.vailable in 128GB, 256GB, 512GB, 1TB and 2TB sizes, quickly transfer large video files and load applications without long waiting times. Enhanced Reliability and Data Safety Unlike the existing planar NAND chips, 3D NAND flash is a type of flash memory in which the memory cells are stacked vertically in multiple layers. 3D NAND is developed to break through density limitations of the 2D planar NAND, and thus can deliver a greater level of performance and endurance.reduce cell-to-cell interference for enhanced reliability. Provide 3-year Warranty If you have any problems.please contact us. Quality Guarantee Each SSD has anti-counterfeiting verification and authenticity guarantee. Use in multiple scenarios Whether for personal use, business, or industrial applications, MSATA SSDs deliver reliable speed and efficiency for a modern computing experience. Upgrade today and feel the difference in your device's performance.such as laptops,desktops,ESports games and so on. Q:Why is the hard drive capacity less than the marked capacity? A:For example: Windows operating system: 1GB=1024MB, Mac operating system: 1GB=1000MB. Due to different measurement standards used, the actual capacity displayed by the computer may be smaller.