Any chance this would run pfsense? Nanopi r4s : r/PFSENSE
NanoPi R4S - FriendlyELEC WiKi
NanoPi R4S - Robu.in | Indian Online Store | RC Hobby | Robotics
NanoPi R4S - router overkill? | Zuckerbude
NanoPi R4S Has Six Cores, Zero Screen Connections | Tom's Hardware
NanoPi R4S is a tiny headless PC with RK3399 processor and two Gigabit Ethernet ports - Liliputing
NanoPi R4S - router overkill? | Zuckerbude
NanoPi R4S - FriendlyELEC WiKi
NanoPi R4S SBC preview with OpenWrt and Ubuntu Core - CNX Software
NanoPi R4S - FriendlyELEC WiKi
Pre NanoPi R4S Rockchip RK3399 4GB RAM Dual Gigabit Ethernet Port USB3.0 Vývoj Doska Router (Enterprise Edition) zľava > Počítač & office \ www.smartkids.sk