Hard Disk By Vinayak Infotech

We are the popular distributor and supplier of Hard Disk in Lucknow, Uttar Pradesh, India. A hard disk drive (HDD), hard disk, hard drive or fixed disk [b] is a data storage device used for storing and retrieving digital information using one or more rigid ("hard") rapidly rotating disks (platters) coated with magnetic material. A hard disk drive (HDD) [b] is a data storage device used for storing and retrieving digital information using rapidly rotating disks (platters) coated with magnetic material. An HDD retains its data even when powered off. The main purpose of a hard drive is for data storage. For a computer system to properly function, it needs a storage unit to store and install data. Desktop hard disk drives are marketed to hold between 120 gigabytes and about 500 gigabytes, though more is available.