The latest innovation from renowned mining hardware company Bitmain, the Antminer S21 is a premium Bitcoin miner with a maximum hash rate of 200Th/s, helping miners solve puzzles faster and mine Bitcoins faster. The Bitmain Antminer S21 consumes less power, 3550W, giving it an energy efficiency of 0.017j/Gh.

With two high-speed fans, the Antminer S21 dissipates heat instantly, preventing the machine from overheating. Keeping the atmospheric temperature from 0 to 40 °C and humidity from 10 to 90 % is mandatory for better mining performance. In addition, it is highly recommended to place your Antminer S21 in a cooler place to prolong its lifespan.