Is it okay to use a USB hub for the two ethernet adapters and one keyboard? See image for setup! : r/PFSENSE
✓ pfsense install with LAN/WAN USB Ethernet - Does it work? - YouTube
pfSense® software Configuration Recipes — Virtualizing with Proxmox® VE | pfSense Documentation
Syncwire USB 3.0 auf RJ45 Gigabit Ethernet Adapter - 10/100/1000Mbps LAN Netzwerkadapter für Macbook Ultrabook , Windows 10/ 8.1 / 8/7 / Vista / XP usw - Schwarz: Amazon.de: Computer & Zubehör
NEUE Fanless Mini PC Pfsense Intel Core i5-1135G7 i7-1165G7 i211AT 6LAN RJ45 COM 4 * USB HDMI AES-NI Gateway Server firewall Router - AliExpress