I bought from local battery shop. I will let you know the brand once I get back home.
I currently use it with mikrotek legend 1000. Working fine as expected.
I have been using Racknerd for 2 years. This is for vpn and streaming.
Oracle for more. This is for everything else.
I manage all via cloudflare and traefik(pangolin is this basically with more integrations)
Digital ocean is too expensive. You can also look for Azure and AWS reserves computes...
I use oracle vm. It has enough free bandwidth for my needs.
With plex you wont need any thing. Just machine capable of transcoding like anything above intel 10th gen would be fine. Or gpu. For direct play to mutiple devices tailscale is fine.