SSD 860 EVO M.2 SATA 250GB, Innovative V-NAND Technology with Enhanced Read/Write Performance. 
 
The SSD you trust
 
The newest edition to the world's best-selling* SATA SSD series, the Samsung 860 EVO is specially designed to enhance performance of mainstream PCs and laptops. With the latest V-NAND technology, this fast and reliable SSD comes in a wide range of compatible form factors and capacities.
 
Enhanced performance
 
Speeds are consistent, even under heavy workloads and multi-tasking allowing for faster file transfer. The 860 EVO performs at sequential read speeds up to 550 MB/s* with Intelligent TurboWrite technology, and sequential write speeds up to 520 MB/s. The TurboWrite buffer size* is upgraded from 12 GB to 78 GB.
 
Boosted endurance
 
Up to 8x higher TBW (Terabytes Written)* than the 850 EVO. Feel secure storing and rendering large sized 4K videos and 3D data used by the latest applications. The Samsung 860 EVO with V-NAND technology is backed by a 5-year limited warranty.*
 
Smart compatibility
 
Benefit from faster, more fluid communication with your host system. The refined ECC* algorithm and a new MJX controller generate higher speeds, and the improved queued trim enhances Linux compatibility.
 
Multiple form factors
 
Whatever size your computer needs, there is an 860 EVO for you. Choose among the 2.5-inch size for desktop PCs and laptops, and the SATA-based M.2 (2280) or the mSATA for ultra-slim computing devices.