Is there a hardware platform for Firewalls?

Question

Computer networks

Good day! I'm interested in the question of where to get a hardware platform for the subsequent installation of a linux firewall on it (ideco, pfsence, clear os, etc.). Basic requirements:
1) 1 unit piece of iron, ie. mounts in a 19" cabinet.
2) At least 6 ports
3) Ports must be on the front side
You need something like this (checkpoint platform):

Or like Mikrotik:

I searched on the Internet, I didn’t find anything like that. Has anyone seen something similar?
Thanks in advance!

Answer 1

This should suit you:
www.moxa.com/product/DA-682A.htm
https://linitx.com/product/fx5625-intel-atom-18ghz...
https://habrahabr.ru/company/nativepc /blog/183582/
In general, you can get by with two ports (such devices at least ... chew) and a switch with vlan support.

Answer 2

I saw a similar one called alix pc board