Solid state drives are astonishing substitutes for the hard disk drives as they can be used in net books, notebooks and desktops. Several SSDs can even be linked to the USB ports, if in case you are not concerned in using it inside the casing. The entire hard disks have a spinning platter which is used for reading and writing the data. Thus, there are numerous moving parts inside and data can simply acquire despoiled if the platter suffers a knock or is moved.