Difference Between Antminer K7 and WhatsMiner M66

Model

Antminer K7

Brand Bitmain
Hashrate 58-66 Th
Algorithm Eaglesong
Efficiency 48.5 j/Th
Release date January 2023
Cooling Air

Calculation for 66Th

Profit per day

5.59 USDT

≈ 461.25 ₽

Payback

Power 3201 W
Ads count 12
The best price 2830 USDT

WhatsMiner M66

Brand MicroBT
Hashrate 240-280 Th
Algorithm SHA-256
Efficiency 19.9 j/Th
Release date November 2023
Cooling Immersion

Calculation for 274Th

Profit per day

10.85 USDT

≈ 896.15 ₽

Payback

Power 5452.6 W
Ads count 1
The best price 160000 RUB

Conclusion

Today in the battle we have Antminer K7 from Bitmain against competitor MicroBT's WhatsMiner M66. Different algorithms (Eaglesong vs SHA-256) mean different strategies: Antminer K7 mines Nervos Network, while WhatsMiner M66 is focused on Bitcoin Cash. The Antminer K7 device from Bitmain is available in a wide range of powers. Versions from 58Th to 66Th are available. MicroBT WhatsMiner M66 has several versions, with hashrate starting from 240Th and going up to 280Th. Model Antminer K7 66Th has a power consumption of 3201 Watts, while WhatsMiner M66 280Th consumes 5572 Watts. There is a fundamental difference in cooling type: Antminer K7 uses Air, while WhatsMiner M66 operates on Immersion. 12 ads found for Bitmain Antminer K7. The current cost for 58Th power is from 25000 RUB. Both new and used devices are available. 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.