or copy a hard drive to another with a dissimilar sector size. It can also create a virtual clone of your PC to a USB drive, that can then run portably from another PC, or creating recovery media ...
Today, there is a lot of cloning from a hard drive to a solid state drive (SSD) because the hard drive is many years old or it is time to upgrade storage capacity. SSDs are the modern technology.
or copy a hard drive to another with a dissimilar sector size. It can also create a virtual clone of your PC to a USB drive, that can then run portably from another PC, or creating recovery media ...