It is best hard disk which has besr quality.its speed is very high.it has lasser techonology and consume lese energy.it has many feature and we can place it in the computer easily and can withdraw it if it has any problem.its style is so dashing and nice.it takes less space in the computer.it provide full support to computer and has large space to store data.we can easily store many types of data in it like videos, audios, games, and many other types of data.its price is reasonable.