With no moving parts, Solid State Drives (SSDs) do not need to spin up into action or to seek files as conventional hard disk drives do. They also eliminate the limitations of random seek performance.
Another advantage of SSDs are their low power consumption rate, typically less than 50% compared to the average hard disk drive, which is particularly important for maximizing battery life
Note: 1.0 gigabyte (GB) = 1 billion bytes. Some of the listed capacity is used for formatting and other functions, and thus is not available for data storage.