Antminer S21 vs WhatsMiner M72

Today in the battle we have Antminer S21 from Bitmain against competitor MicroBT's WhatsMiner M72. Both devices operate on SHA-256, mining Bitcoin, Fractal Bitcoin, Bitcoin Cash, BitcoinSV, Terracoin, Namecoin. The main profit focus is currently on Bitcoin, Fractal Bitcoin. The Antminer S21 device from Bitmain is available in a wide range of powers. Versions from 151Th to 200Th are available. The WhatsMiner M72 device from MicroBT is available in a wide range of powers. Versions from 246Th to 282Th are available. The difference in computing power is 29.08%, but the final advantage can only be shown by the energy efficiency of the equipment. Model Antminer S21 has 17.5 j/Th, while WhatsMiner M72 has 14.5 j/Th. Model Antminer S21 200Th has a power consumption of 3500 Watts, while WhatsMiner M72 282Th consumes 4089 Watts. Both miners use air cooling, which requires good room ventilation. 26 ads found for Bitmain Antminer S21. The current cost for 151Th power is from 114 RUB. Both new and used devices are available. 9 ads found for MicroBT WhatsMiner M72. The current cost for 246Th power is from 223900 RUB. Both new and used devices are available.