Decconmart provides the best hard disk drives in india 2022. A hard disk drive (HDD) is a non-volatile data storage device. Non volatile refers to the storage devices that maintain stored data when turned off. HDD used e as the primary or secondary storage device in a computer or laptop. Here we have mentioned HDD based on its storage. For more detail click the link below 1TB & 1.5TB,  2TB, 4TB, and 5TB and Above.