Antminer S21 Imm vs WhatsMiner M66S

The choice between Bitmain Antminer S21 Imm and MicroBT WhatsMiner M66S is a classic dilemma for mining investors. The unified algorithm (SHA-256) allows switching between coins (Bitcoin Cash, Bitcoin, Fractal Bitcoin, BitcoinSV, Terracoin, Namecoin) on both ASICs, but maximum profit is currently achieved when mining Bitcoin Cash. Bitmain Antminer S21 Imm is released in a single version with 301Th. The MicroBT WhatsMiner M66S lineup includes 16 modifications: starting performance is 270Th, while top solutions reach 300Th. The difference in 1 Th shows the advantage of one model, but it's also worth paying attention to the efficiency of the models. Model Antminer S21 Imm has an efficiency of 18.5 j/Th and WhatsMiner M66S has 18.5 j/Th. The power consumption of Bitmain Antminer S21 Imm 301Th is 5568.5 Watts. MicroBT WhatsMiner M66S 300Th, in turn, consumes 5550 Watts. These devices (Immersion edition) require immersion in dielectric coolant, allowing Antminer S21 Imm and WhatsMiner M66S to operate in enclosed spaces without powerful exhaust systems. Offers for Bitmain Antminer S21 Imm are temporarily unavailable, but our catalog contains many other profitable models. Compare 2 offers for MicroBT WhatsMiner M66S from verified suppliers. Right now, the 300Th configuration can be purchased at the minimum price of 192000 RUB.