11 Great Choices for pfSense Hardware (Updated for 2023) - HomeTechHacker
Netgate SG-2100 pfSense Router and Firewall Review - ServeTheHome
Converting single NIC mini-pc into pfSense router/firewall by using a managed switch virtual LAN configuration : r/PFSENSE
New 2.5g Pfsense Router Intel Celeron J4125 Soft Router 4*intel I225 2xddr4 Fanless Soft Router Opnsense Firewall Vpn Server - Barebone & Mini Pc - AliExpress
Copper Fanless Pfsense Router 6xintel I225-v B3 2.5g Nics I7-1165g7 I5-1135g7 Ddr4 Nvme Micro Firewall Router Mini Pc Opnsense - Barebone & Mini Pc - AliExpress
I Build a Custom 1U Rackmount pfSense Router on a Budget! - YouTube
Kettop 4 Lan Quad Core J1900 Pfsense box Mi19N With WIFI VGA DC 12V Barebone, well built hardware for router/firewall : Amazon.co.uk: Computers & Accessories