SOFBAC Image protects more than selected files. It protects the working state of a Windows workstation: system partitions, applications, settings, local profiles and business data. For business use, backup, control and recovery are planned as one managed process.
The relevant factor is the used data that needs protection, not only the printed disk capacity.
Yes. Duration depends mainly on used storage and upload speed. Follow-up backups are normally smaller.
No. Workspace is for daily collaboration, Folder protects selected directories and Image is designed for recovery of the complete workstation.
That is a core use case. Before recovery, the available image and suitable target hardware are checked.