Low power server build

[TheDreadPirate]

Unless you already have the RTX 2060, I'd swap it out for an Intel Arc GPU. They're cheap, you gain AV1 encoding support, and the quality per bit rate is marginally better than the RTX 2000 series. If you don't plan on hosting a butt load of services on your server, you could get away with a lower tier CPU.

The 12100 in my system has never been a bottleneck for my setup. Jellyfin, hosting SMB shares for my Windows PCs, Code-Server, Actual Budget, multiple Jellyfin test instances.

Another thing I'd change is the 8TB hard drive. You really should get a NAS rated hard drive. They have longer warranties and they are designed to be running 24/7.

The rest looks fine.