The M.2 interface is capable of delivering read speeds up to 3,500MB/sec. and write speeds up to 3,300MB/sec., so you can finish work faster. This Samsung 970 Evo Plus 1TB internal SSD has Dynamic Thermal Guard technology for protection against overheating. 1Tb storage capacity Provides ample storage space for your music, movies and other files. Offers rapid processing speed. 1GB cache buffer Helps safeguard sensitive data. AES 256-bit hardware encryption Offers simple connection to your computer.