Check out the Canaan Avalon A1566, it’s portable small heater from Canaan, comes with a maximum hash rate of 185Th/s for a power consumption of 3420W. With an efficient air cooling system, Avalon A1566 dissipates heat effectively, preventing machine overheating while aiding an excellent energy efficiency of 18.4j/Th at https://miningnow.com/asic-min....er/canaan-avalon-a15