Hard drives are used for storing masses of data in your system. They're mechanical, and slower than SSDs, but have the benefit of coming in much larger capacities – you can now get multiple terabytes in a single drive. Internal hard drives come in two main form factors: 3.5”, which you typically use in desktop PCs, and 2.5”, which are usually for laptops, though a range of convertor brackets are also available. External hard drives are ideal for backup or portable file storage, and these drives come in a large range of categories: some use desktop-sized 3.5in hard disks, other use smaller 2.5in drives, and faster products use SSDs. We offer wide range of hard drives from most known brands for all kind of needs.