Difference Between Antminer K7 and Antminer S9i

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

5.52 USDT

≈ 456.13 ₽

Payback

Power 3201 W
Ads count 12
The best price 2830 USDT

Antminer S9i

Brand Bitmain
Hashrate 13-14 Th
Algorithm SHA-256
Efficiency 94.3 j/Th
Release date May 2018
Cooling Air

Calculation for 14Th

Profit per day

0.55 USDT

≈ 45.32 ₽

Payback

Power 1320.2 W

Conclusion

We are reviewing time-tested solutions Antminer K7 and Antminer S9i. Despite the release of new generations, these models are still active on the market. Different algorithms (Eaglesong vs SHA-256) mean different strategies: Antminer K7 mines Nervos Network, while Antminer S9i 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. The Antminer S9i device from Bitmain is available in a wide range of powers. Versions from 13Th to 14Th are available. Model Antminer K7 66Th has a power consumption of 3201 Watts, while Antminer S9i 14Th consumes 1320.2 Watts. Both miners use air cooling, which requires good room ventilation. 12 ads found for Bitmain Antminer K7. The current cost for 58Th power is from 25000 RUB. Both new and used devices are available. Currently, there are no Bitmain Antminer S9i offers on the platform. If you are interested in this model, you can contact us or one of the verified companies listed on our platform.