I bought a Lenovo thinkcentre that was supposed to show up with an i3 chip but ended up arriving with an i5 off Amazon. I also have a QNAP 4 bay NAS that I’m going to house in my networking cabinet. Don’t have the Nas set up yet, but here’s the link to the pc I bought

Lenovo THINKCENTRE M72e Tiny... https://www.amazon.com/dp/B07QLN9K5C?ref=ppx_pop_mob_ap_share

The NAS was much more expensive than the pc, but here’s the link for that as well

QNAP TS-431XeU-2G-US 4-Bay 1U... https://www.amazon.com/dp/B0768QZ81Q?ref=ppx_pop_mob_ap_share

Was able to find a deal on slickdeals.net for 32TB of HDD for like $450 or something through Western Digital