In general, it is important to pay attention to the type of data storage needed. If text files and smaller images are supposed to be stored on the hard disk drive, a small memory is sufficient. If, on the other hand, movies, pictures, music and games are supposed to be mostly stored on HDDs, a larger capacity is required. Here you find hard drives with capacities between 10GB and 40GB. They are particularly suitable for the repair of older PC models that have a small number of older, less graphically demanding software is installed and text files and a number of pictures are stored.