With the NanoPi R2S, FriendlyElec is building on the successes of its burgeoning NanoPi brand. the new single-board computer has two Ethernet ports and is based on a Rockchip SoC.
https://www.notebookcheck.net/NanoPi-R2S-A-Raspberry-Pi-alternative-that-integrates-two-Gigabit-Ethernet-ports.451190.0.html