parkejr writes "I started off building a media library a few years ago with an old PC running ubuntu. Folders for photos, ogg vorbis music from my CD collection, and x264 encoded mkv movies. I have a high spec machine for encoding, but over the years I've moved the server to a bigger case, with 8 TB of disk capacity, and reverted back to debian, but still running with the same AMD Semperon processor and 2Gb RAM. It's working well, it's also the family mail server, and the kids are starting to use it for network storage, and it runs both llink and twonkyserver, but my disks are almost full, and there are no more internal slots. The obvious option to me is to add in a couple of SATA PCI cards, to give me 4 more drives, and buy an externally powered enclosure, but that doesn't feel very elegant. I'm a bit of an amateur, so I'd like some advice. Should I start looking at a rack system? Something that can accomodate say 10 3.5" drives (I'm thinking long term, and some redundancy)?. Also, what about location — I could run some cat6 to the garage and move it out of the house, incase noise is an issue. Finally, what about file format, file system, and OS/software. I'm currently running with ext3 and debian squeeze. Happy with my audio encoding choice, but not sure about x264 and mkv. I'd also consider different media server software too. Any comments appreciated"