As above, my media collection has gorwn to the size where I'm thinking about data safety, especially since I've started taking photos etc, which I wouldn't be able to get back say something were to go wrong.
I've been told that a backup pc would be the best bet.

Since I'm planning on building a media pc of some sort for the family, and wondered if I could solve both problems with a single pc.

Not sure what kinda specs I'd need for a media pc which is capable of playing and recording 1080p content.

I like the idea of a Microserver if I were to just use it as a NAS/backup, but I'm not sure if it wouuld have the grunt for a media pc?

I've currently got 4 x2tb drives, with around 5.7tb of that actually used (1.5 free), and would ideally want something with enough room for 4 drives
Any recommendations?