Hello all,
what device (hardware) do you recommend these days for a router and firewall (pfsense maybe?) to be able to run 1/1 GBit, if possible 2.5Gbit/and more, with a low power consumption (my current routers use 20-30W)
For a wifi i have separate routers/extenders and maybe its a good practice to separate router+firewall from a wifi circuit.
Openwrt APs can happily live in dumb ap/ wired extender configuration and non-openwrt firewall managing network details. You will need sime rockchip or filogic device to do gigabit+gigabit forwsrding, 10-15Wpower. Also check protexli for purpose built pc-router or search this forum about bolting real multiport netcard in 2nd hand nettop/thin client machines.
I currently use a DIY small form factor device with 4 interfaces as a boundry router running Internet <-> Openwrt <---> DMZ <----> OpnSense <---> secured segments. The DMZ is where all my WiFi Gets dumped from my house / guests IoT and others, the OpnSense is where everything like my PC's my media devices and such go in different VLANs. Of course the requirement is that you must have a Switch that supports VLANs and such.