ADATA SU 800 256GB SSD (Solid State Drive)The SU800 solid state drive lives up to its Ultimate name with 3D NAND Flash that provides higher storage density, efficiency, and reliability than traditional 2D NAND. It features intelligent SLC caching and a DRAM cache buffer to boost read/write performance even further. Featuring LDPC ECC and technologies such as high TBW (total bytes written) and DEVSLP (Device Sleep), the Ultimate SU800 instantly upgrades notebook and desktop PCs with superior stability, durability, and power efficiency. In addition, users can download ADATA in-house developed SSD Toolbox and Migration Utility software for free to enjoy easy data management and migration.Implementing advanced 3D NAND Flash, the Ultimate SU800 features bigger storage capacities, higher efficiency, and rugged reliabilityThe intelligent SLC caching algorithm allows NAND Flash memory to operate in single-level cell mode and boosts read/write performanceLow density parity check error correcting code has been implemented on the Ultimate SU800, leading to a massive reduction in data errors and an equal increase in data integrity RAID Engine and Data Shaping, the Ultimate SU800 ensures data integrity and delivers extended SSD lifespan for better, longer-lasting stability and return on investmentUtilizing high quality materials and advanced technologies, the Ultimate SU800 outperforms traditional HDDs by a huge factor, with particular benefits in boot up and seek time, as well as overall much faster read/write throughput