One benefit of digital media distribution is that you can store all of your music, movies, TV shows, and videos as data on hard drives rather than as stacks on shelves. But with higher-quality files ...

I want to convert my existing QNAP NAS (TS-451D2) from QTS OS to unRAID. Help poke holes in my thought process here, or confirm that it's not a bad idea... Right now my 4-bay NAS has 2x4TB and 2x8TB.