Difference Between Antminer K7 and Antminer S9j

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

6.00 USDT

≈ 501.54 ₽

Payback

Power 3201 W
Ads count 12
The best price 2830 USDT

Antminer S9j

Brand Bitmain
Hashrate 14.5Th
Algorithm SHA-256
Efficiency 93.1 j/Th
Release date August 2018
Cooling Air

Calculation for 14.5Th

Profit per day

0.57 USDT

≈ 47.48 ₽

Payback

Power 1349.95 W

Conclusion

Let's compare how relevant Antminer K7 is compared to Antminer S9j in current conditions. Antminer K7 and Antminer S9j 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 Antminer S9j device has a single available configuration — 14.5Th The power consumption of Bitmain Antminer K7 66Th is 3201 Watts. Bitmain Antminer S9j 14.5Th, in turn, consumes 1349.95 Watts. The cooling type for both models is identical — classic fan airflow. 12 ads found for Bitmain Antminer K7. The current cost for 58Th power is from 25000 RUB. Both new and used devices are available. Unfortunately, Antminer S9j is currently not available either in stock or on order. Please try looking at other models.