I used to have a jellyfin server on an old desktop but now my only spare computer is a raspberry pi. It should be able to install the app but would a raspberry pi 3b+ actually be able to run a jellyfin server at a usable level? I'll probably mainly use it for CD rips, so it shouldn't be super demanding but the raspberry pi isn't super powerful either. What do y'all think?
If you aren't relying on transcoding, you're good. I am sure it can handle one or maybe even two streams. Most modern devices can decode H.264 and H.265/HEVC easily, and some even AV1. Watching videos with these codecs on any Smart TV or phone won't give you a hard time.
Sure, it can serve files up to players that can decode them. You're going to be absolutely unable to do any transcoding at all and if you try to serve up anything with a bitrate higher than the network adapter can handle you're gonna have problems. I bailed on using a Pi4 as a jellyfin server and got a chepo N-100 based box off Amazon (BeeCee something something with 2 NICs) for under $250 and haven't looked back.
You might be fine if you're sticking to small files that are handled natively by their players. It only costs your time to try it out.
@[email protected] it depends on both the client and how the file is encoded. I'm far from an expert, but I think the Jellyfin Desktop client won't need transcoding for mkv/mp4 movies. Some browsers will need it, and that is going to be a problem for your server.