Looks like it's the RV2, but with 2 x 2.5G Ethernet -instead of- M.2-M2230, M.2-M2280, HDMI 2.0, 2 x USB3 ports, Audio IO, MIPI DSI, MicroSD slot, Wifi 5.0, Bluetooth 5.0LE (same proc/mem/MMC options)

Orange Pi RV2 is a single-board PC with an 8-core RISC-V processor (98 points, 3 months ago, 44 comments) https://news.ycombinator.com/item?id=43309376

Oops! All Ethernet

OrangePi muscling in on FriendlyArm's territory. Their NanoPi RxS series are their router boards with two ethernet ports.

GPU is not Open source. So BSDs including HaikuOS cannot work.