Have data stored faster with SATA/600 interface that optimizes burst performance 2.5″ form factor for your convenience and simplicity of usage With the high-write speed of 520 MB/s, get a quick response when updating or transferring files Internal drive type for a reliable and convenient storage solution Store as many documents, pictures and videos as you need with 1 TB capacity The high-read speed of 550 MB/s maximizes system performance and saves time while you are doing complex tasks 256-bit encryption protects your PC from hackers and thieves by encoding all your data Solid State Drive offers maximum efficiency and usability.