I was wondering if we ever might see a small 1U small business unit from gl-inet? If not, anyone can suggest one? No WIFI on it. Just good stable router with wireguard.
It does not have the 1U form factor, but a Brume 2 in Aluminum would work.
What’s your price point? A pfSense/opnsense box would seem to be your best option.
Of course when you get into 1u stuff you’re likely to not find appliances that are low power, fanless, etc., and they can be a bit pricey.