Amazon.com: Celeron J4125 Quad Core Firewall Micro Appliance, Mini PC, Nano PC, Router PC with 8G RAM 128G SSD, 4 RJ45 2.5GBE NIC AES-NI Compatible with Pfsense OPNsense : Electronics
Amazon.com: MOGINSOK 2.5GbE Linux Firewall Micro Appliance Celeron N5105 4xIntel I226 Nic Firewall Router PC Barebone No Ram No SSD AES-NI : Electronics
Amazon.com: Firewall, VPN, Network Security Micro Appliance, Router PC, Intel Atom D525, HUNSN RS03, 6 x Intel Gigabit LAN, 2 x USB, COM, VGA, Fan, Barebone, NO RAM, NO Storage, NO System :