WhatsMiner M61S+ vs WhatsMiner M66

We are comparing two devices from MicroBT — models WhatsMiner M61S+ (December 2024) and WhatsMiner M66 (November 2023). Both devices operate on SHA-256, mining Bitcoin Cash, Bitcoin, Fractal Bitcoin, BitcoinSV, Terracoin, Namecoin. The main profit focus is currently on Bitcoin Cash. MicroBT WhatsMiner M61S+ has several versions, with hashrate starting from 216Th and going up to 242Th. MicroBT WhatsMiner M66 has several versions, with hashrate starting from 240Th and going up to 280Th. The difference in computing power is 13.57%, but the final advantage can only be shown by the energy efficiency of the equipment. Model WhatsMiner M61S+ has 17 j/Th, while WhatsMiner M66 has 19.9 j/Th. Model WhatsMiner M61S+ 242Th has a power consumption of 4114 Watts, while WhatsMiner M66 280Th consumes 5572 Watts. There is a fundamental difference in cooling type: WhatsMiner M61S+ uses Air, while WhatsMiner M66 operates on Immersion. Our platform has 41 offers of MicroBT WhatsMiner M61S+ from different companies, available both in stock and on order. The best price for the 238Th version is currently 1770 USDT. Our platform has 1 offers of MicroBT WhatsMiner M66 from different companies, available both in stock and on order. The best price for the 274Th version is currently 160000 RUB.