
And you can save several disk images on one external hard drive, but you can only save one disk clone on one target drive.ĭifferent as they are, you can use both the disk clone and disk image as backups for your hard drive. But the disk image may take about 50 GB of storage space. Your hard drive contains 500 GB of data, then the clone hard drive will also require at least 500 GB of storage space. Assume you have created a disk image and a disk clone for your hard drive separately. The image will compress the file size and make a byte-by-byte archive as a compressed file. While Disk Image means making an archive or backup of your hard drive, it is saved in a file format as a restore for your hard drive. It creates a one-to-one usable copy of your drive.

It won't change the data format or size in any way.

A Disk clone and a disk image are two different concepts.ĭisk Cloning means creating the exact same copy of your hard drive, including all partitions, files, and data.
