FriendlyELEC has introduced the NanoPi R5S, a single-board computer that it bases on the Rockchip RK3566. The NanoPi R5S also has three Ethernet connections, HDMI 2.0 and space for an NVMe SSD thanks to an M.2 2280 slot.
https://www.notebookcheck.net/NanoPi-R5S-FriendlyELEC-unveils-new-single-board-computer-with-a-Rockchip-RK3566-and-an-M-2-2280-slot-for-NVMe-SSDs.619517.0.html