The OrangePi RV2 is a less expensive RISC-V SBC option if you don't need 16 GB RAM: http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/service-an

The OrangePi RV2 is a less expensive RISC-V SBC option if you don't need 16 GB RAM: http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/service-and-support/Orange-Pi-RV2.html http://www.orangepi.org/html/hardWare/computerAndMicrocontro... It also has two Ethernet interfaces and a full-size (2280) M2 PCIe slot for SSDs in addition to a 2230 slot.