I considered a NAS, but I had a Linux server already, so I just upgraded it with 6 4TB drives and installed ZFS [0]. I'm using raidz2, which is doubly redundan

I considered a NAS, but I had a Linux server already, so I just upgraded it with 6 4TB drives and installed ZFS [0]. I'm using raidz2, which is doubly redundant like RAID-6. For long-term backup I just got a BD-R drive with M-Disc support [1]; haven't tried it yet. This still makes more sense to me than trying to store it all in the cloud. [0] http://zfsonlinux.org/ http://zfsonlinux.org/ [1] http://www.mdisc.com/ http://www.mdisc.com/