Originally posted by: MDE
No way, it's way too expensive. Burn CDs\DVDs of irreplaceable data and keep your install discs for everything else.
Originally posted by: Greenman
I thought Raid one wasn't for a backup? If you get a virus/maleware that trashes the files on one drive, the controller will copy all those trashed files to the second drive. Isn't Raid 1 protection against hardware failure only?
I could be wrong, I was once before.
Originally posted by: Zepper
RAID-1 is to limit downtime if a drive goes bad, it is not a secure backup plan. Use another hard drive in a Firewire or high speed USB 2 external enclosure for backing up - use file-by-file backup software like Stomp or Dantz Retrospect for a reliable backup. If you get a big enough drive for your external, you can also keep a compressed disk image or two on there for Q&D restores.
.bh.