Quote Originally Posted by 'Wilbur',index.php?page=Thread&postID=41640#post41 640
Tape backups FTW.

If you are in the UK, I could recommend a couple of secure off-site Data protectors.

Check out http://www.ironmountain.co.uk

These are the type of people/organisations you should be looking at for off-site data storage.
I don't know about tapes FTW! but if you do go for a tape backup solution (LTO 3 @ 2k€ + 50€ per tape) Compressed you might fit all that data on 2 tapes. if you are taking a daily diff and a weekly full then you are looking at maybe 7 tapes a week (assuming backed up differential data grows linearly) that could be an expensive solution and someone would have to change tapes at 0300! With a decent tape rotation strategy you are looking at 50+ tapes with periodic pairs used only once.

Yup we used to use Iron mountain for Datacentre backups