Hi selfhosters,
I would like to expand my server storage and I am confused now. For a bit of context, I have a mini pc running several Docker containers and I am pretty happy with it.
Right now I want to expand my server storage and after going though some options, this is my current understanding:
- NAS: it is a real PC with its own chip/memory/OS and we can connect to the storage via network mount. Some are powerful enough to run docker containers on them and are generally not cheap.
- HDD enclosure/docking station: it is just some enclosure to hold a lot of HDDs together and I could just plug it into my server like an USB.
I would like to ask:
- Is my understanding above correct ?
- Since I still have some resource left in the mini pc and want to save some bucks, is it safe to go with the HDD enclosure ?
Thank you very much and have a nice day :D


This is an interesting option but the main drawback is it is too big for my place currently. But I will absolutely consider it in the future
Its honestly pretty small for what you can pack inside but they do have smaller options like the Node series. The 304 is around 8"x10"x14" with room for 6 drives.
You don’t need something huge. Remove the DVD drive and the old mechanical drive from a USFF machine, stick a pair of 4TB drives in it, and put a basic debian image on it. Configure SMB with a shared folder or two, and voila: you now have a comfortable NAS for maybe £20 plus drives. Add in a sata pcie card if you can find a decent low-profile one, and that’s an extra four or even six drives. It won’t give you the cream of top performance, but it will be perfectly serviceable for a homelab.