The hard disk capacity of laptop is only 500 GB now a days this capacity is not enogh. So, I decided to buy a hard disk and I brought my WD My Book Essential in 3year ago it has a capacity of 2 Terra Bytes and it's my first hard disk. And till now its working perfectly like before. This hard disk has many advantages over others which I like to share.
The cooling fan of this hard disk works better because of huge internal space in the hard disk cover and the design of ventilation of the air.
Its provides a very high rate transfer rate.
I got very good performance from my hard disk.
So, I like to recommend to purchase this product, this is awesome in qualities.
