A cloud backup plan needs enough capacity for protected files, retained versions and realistic growth across every covered device. More storage is not automatically better if upload time, restoration, privacy controls or administrator recovery make the service difficult to use.
Calculate protected data rather than disk size
Exclude replaceable application files and caches, then measure documents, photographs, project assets and other unique material. Add expected annual growth and version retention. Decide the maximum acceptable time to recover after a lost or failed computer.
No online backup subscription has confirmed pricing in the supplied facts. The Seagate Expansion 4TB external drive is verified at R2,057 as a separate local-copy reference, while the 2TB model is R1,399. Compare services on device count, retention, encryption, multi-factor authentication, upload limits, restore delivery, export and cancellation.
Protect recovery codes away from the backed-up devices and test restoration of both recent and older files. Keep another independent copy of irreplaceable material, since one provider account is still a single administrative point of failure. Consider data sensitivity before uploading.
Choose capacity with measured headroom, then verify that the first upload and recurring jobs finish on the available connection. A smaller plan with dependable version recovery beats unused space that cannot be restored confidently. Recalculate after annual archive clean-up.
Sizing a backup plan? > Compare Evetech external drives for a separate local copy.