Configs for my first home server

[Filipe Costa]

Hello everyone, I am setting up a home server for the first time and would appreciate some advice. I am going to use TrueNas because I also want NAS for my PCs.

Here are the configurations and some questions I have below.

AMD Ryzen 5 5500
Sparkle Intel ARC A310 Eco 4 GB
Asrock A520M-HDV
NOX Xtreme URANO Pro 550 W
16GB DDR4 3200
NVME 128 GB
HDD 2TB (Later, I want to buy at least two 4TB HDDs and keep the 2TB one just for Jellyfin).

Will Intel be able to transcode 4K movies and some even 4K HDR movies? If so, what would be the limit on devices, for example?
Another question is whether Intel ARC will be compatible with TRUENAS. Will I have any problems with drivers or anything like that?
And finally, will 128 GB NVME be enough? I say this because at the moment I will probably have Jellyfin, maybe Immich, a Minecraft Bedrock server for me and my friends, and little else.

Thank you.