Reolink 8CH 5MP PoE Home Security Camera System, 4pcs Wired 5MP Outdoor PoE IP Cameras, 8MP/4K 8-Channel NVR with 2TB HDD for 24/7 Recording, RLK8-410B4-5MP.
This same setup is currently $350 on Amazon, so quite a big discount from the normal price. It’s in the ‘Early Black Friday Specials’, so not sure how long this will last for.
https://reolink.com/us/product/rlk8-410b4/