Antminer S21 vs WhatsMiner M63S++

The choice between Bitmain Antminer S21 and MicroBT WhatsMiner M63S++ is a classic dilemma for mining investors. The unified algorithm (SHA-256) allows switching between coins (BitcoinSV, Bitcoin, Fractal Bitcoin, Bitcoin Cash, Terracoin, Namecoin) on both ASICs, but maximum profit is currently achieved when mining BitcoinSV. The Antminer S21 device from Bitmain is available in a wide range of powers. Versions from 151Th to 200Th are available. Choose the right WhatsMiner M63S++ version for your needs from 10 options with power ranging from 448Th to 480Th inclusive. The difference in 280 Th shows the advantage of one model, but it's also worth paying attention to the efficiency of the models. Model Antminer S21 has an efficiency of 17.5 j/Th and WhatsMiner M63S++ has 15.5 j/Th. The power consumption of Bitmain Antminer S21 200Th is 3500 Watts. MicroBT WhatsMiner M63S++ 480Th, in turn, consumes 7440 Watts. Miner Antminer S21 (Air) will significantly differ in noise level from WhatsMiner M63S++ (Hydro). 27 ads found for Bitmain Antminer S21. The current cost for 200Th power is from 780 USDT. Both new and used devices are available. 11 active listings available for MicroBT WhatsMiner M63S++. The best price-to-performance ratio: 470Th for 4174 USDT.