Difference Between Antminer K7 and WhatsMiner M66S

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

5.55 USDT

≈ 458.80 ₽

Payback

Power 3201 W
Ads count 12
The best price 2830 USDT

WhatsMiner M66S

Brand MicroBT
Hashrate 270-300 Th
Algorithm SHA-256
Efficiency 18.5 j/Th
Release date November 2023
Cooling Immersion

Calculation for 300Th

Profit per day

11.82 USDT

≈ 976.12 ₽

Payback

Power 5550 W
Ads count 2
The best price 192000 RUB

Conclusion

The choice between Bitmain Antminer K7 and MicroBT WhatsMiner M66S is a classic dilemma for mining investors. Antminer K7 and WhatsMiner M66S cannot be directly compared by hashrate as they operate on different protocols: Eaglesong and SHA-256 respectively. The Antminer K7 device from Bitmain is available in a wide range of powers. Versions from 58Th to 66Th are available. The MicroBT WhatsMiner M66S lineup includes 16 modifications: starting performance is 270Th, while top solutions reach 300Th. The power consumption of Bitmain Antminer K7 66Th is 3201 Watts. MicroBT WhatsMiner M66S 300Th, in turn, consumes 5550 Watts. Miner Antminer K7 (Air) will significantly differ in noise level from WhatsMiner M66S (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. 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.