MicroBT Whatsminer M21S mining SHA-256 algorithm with a maximum hashrate of 56Th/s for a power consumption of 3360W. The actual hashrate range from 54 to 58Th/s. We also have other model miners, please consult for more details. Products Name: Whatsminer M21S 56T Hashrate: 56th/s(± 5%) Reference power on wall: 3360w(±10%) Size: 390mm*155mm*240mm(11.7x4.65x7.2inch) Weight: 10.55KG (23.26lb) Working Temperature: -5℃-35℃ Humidity: 5 - 95 % Advantage : High Efficiency, All-in-one, Easy to dissipate, High Hashrate Power specification: P21 AC200V-277V, 3500W Power ratio: 60W/T(±10%) Chip name: TSMC Chip size: 12nm Noise level: 75db Fan quantity: 2pcs Networking connection mode: Ethernet