I download all my content to my laptop/phone and then just run a server from there, either using jellyfin, vlc, or casting software to my firestick.
But since it’s a month long, it’s a decent amount of content. I mean, you’re already planning on buying ram so you could spin up a virtual server for like 15 bucks or less and just use that for a month.
Also since you’re bringing this pc, it doesn’t have to be crazy. I’d just use Windows or any OS you have and serve my content on the network using Jellyfin or VLC. Since it’s jellyfin you can use their clients and avoid transcending, and should be set on a mini pc.
Good point. I have used the Fladder app to download content!