@pony I guess that for 10k CZK you'd get a nice passively cooled NAS for your disks. My RAM upgraded QNAP with x64 Intel Celeron happily runs the disks together with all the `lxc`/`docker` containers I need (and Kodi, Plex, et al.) and occasionally a Windows VM just for fun. I did not measure how much it really draws, but QNAP's spec says 10W at disk idle and 18W operational. That's a magnitude less than the PC we spoke about above.