I have a NAS box configured in a Raid 5 mode. Plus I am planning on buying another NAS that does raid 6 just for that extra redundancy. But as we all know, we have to be prepared in the unlikely event of a hardware failure.
We all know hard drives, are getting larger and smarter but loosing all that data, would be catastrophic and hard drives do fail. I just want to be prepared for that event. I know for a home network, its like an overkill but I just want to stay on the safe side.
It may cost less to buy hard drives than tapes and backup tapes do offer some peace of mind.
I only want to use backup tapes, for backing up the important stuff, like family vidoes, photos and documents. Other files like music or tv shows are less important, and I can always download them.