Originally posted by mrbdm99
So, time for the actual question... What do most of you use for perpetual storage? I like the thought of DVD's, but they are way to small... Hard drives will die at some point... Flash drives can have storage degradation issues over the long term... Tape is expensive...
I use only HDDs because I have more trust in HDDs and because they are cheap/GB, have more capacity which minimises mistakes, and maximises the ease of backups. HDDs fail though, so IMHO any solution needs to be able to sustain at least 2 simultanious HDD failures at the "worst" time without any data loss.
My solution is my live photo library is on my desktop machine. Every night the HDD of my desktop machine is cloned to an attached HDD. That HDD is one of 2, one is at home attached to my desktop, the other is in my office drawer and is my offsite copy. I rotate these 2 drives, but they are never ever at home at the same time, I always bring the home one to the office, and then the office one back home.
As well as this I also run a NAS at home in RAID-1. On a weekly basis I vault my Aperture photo library to my NAS, where because it is RAID-1, it physically sits on 2 drives.
So my photos are on 5 drives; desktop machine HDD, local external HDD, offsite external HDD, and on both drives on my NAS. My NAS emails me if it detects any HDD failure.
My backups are extremely easy to perform, all are automated or a "one click" affair, this means the backups are actually done.