Check out the Canaan Avalon A1566I, employed with the SHA-256 algorithm, offers an efficiency of 18.07 j/Th as the miner bosts a hash rate of 249TH/s on a power consumption of 4500W. The miner is equipped with an immersion cooling system which protects the miner from excessive heat as well as reduces energy consumption for efficient mining at https://miningnow.com/asic...