Purchase 2021 all good until a point
I don't know why but suddenly I don't have access it broke my nerves.
I will take out the discs and break it

Just completed a year in my possession. I got it as a trial for a file server. The main problem is that I still can't trust it with my important files because it unexpectedly stops. It stops responding and I have to unplug it for a restart. I had to buy space in the cloud and put files in there that are not work-related and I don't need them immediately. It's not worth it anyway, after all this, I regret the purchase.

It was purchased for simple backup and (more importantly) as a media center so that my main computer doesn't have to be open.
I only used one disk to start with.
Installed with container sonarr, radarr, jackett, jdownloader, and from the app center plex and qbittorrent (which goes through a VPN).
It works flawlessly with all of these. The response is not as fast as a PC, but it is satisfactory.

It mainly handles 4k content, which Plex sends to a smart TV. There is only a slight delay in seeking, but not enough to be bothersome.

For its price, I think it is a very good solution.

Update
After 1 month of use, I noticed some delays and the disk was working a lot. I did some checks and it was normal since everything was happening on one disk. Downloading, playback, and loading of applications (plex, sonarr, radarr have databases that require throughput).
I added a small SSD and moved all the containers and as many applications as possible there (to avoid starting from scratch) and all the problems were solved.