>Something like an RPi 4 but with more disk I/O and RAM. Have you seen the RISC-V based VisionFive2? Uses 4x SiFive U74 cores, so it is actually between rpi3b

>Something like an RPi 4 but with more disk I/O and RAM. Have you seen the RISC-V based VisionFive2? Uses 4x SiFive U74 cores, so it is actually between rpi3b and 4 in CPU performance, but using way less power (especially idle). The SoC has an industrial operating range: It can go up to 125C, it doesn't use or need a heatsink; at full load in human room temperatures it won't even reach 70C. GPU performance is supposedly 4x that of RPi4. As for I/O, it has 2x GbE and a M.2 slot, besides USB3 and a RPi-like GPIO header. 4GB and 8GB versions are available, but 8GB won't ship until February. Both versions are <$100.