PFSense Firewall - New N5100 chip - 2.5 GbE - 256GB SSD - 8GB RAM - US Seller | eBay
Qotom Core I5 Mini PC 8GB RAM 128GB SSD WiFi 4 Intel Gigabit LAN Ports Pfsense Used as Router/Firewall - China Mini PC and Micro PC price | Made-in-China.com
Amazon.com: 4 LAN pc Qotom-Q190G4-S01 2G ram 32G SSD with celeron J1900 2.42 GHz 4 LAN Support Pfsense Box,as a Firewall, LAN or WAN Router : Electronics
Redundant M.2 SATA SSD's in pfSense Firewall
pfSense - spin down hdd - Networking - Level1Techs Forums