ECS Liva Z N4200
The chip is quad core, according to Google. Does it support AES? Yes it does, I think a future pfSense will require that.
My pfSense VM only has 2 cores. And only a gig of RAM. Need the rest for Linux and Windows.
You can get a cheaper dual core Atom mini computer, think you need your own RAM and drive though.
Don’t think all buy any mini Intel computers. My VM is cheaper, and I don’t want to give Intel money.