Once a file has been saved once, Intelliblox backs up only changes, down to the block level. This allows users to backup more files in the same backup window, since incremental backups are smaller than they would be otherwise.

Because Intelliblox only sends changed blocks, rather than the whole file or bigger chunks of it, significantly less data needs be sent, so users are able to backup more data in less time. And, with less data moved and stored for file changes, Intelliblox minimizes the cost of storage.