Difference Between Antminer D9 and Antminer K7

Model

Antminer D9

Brand Bitmain
Hashrate 1770Gh
Algorithm X11
Efficiency 1.604 j/Gh
Release date February 2023
Cooling Air

Calculation for 1770Gh

Profit per day

7.03 USDT

≈ 592.38 ₽

Payback

Power 2839.08 W
Ads count 5
The best price 32000 RUB

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

4.96 USDT

≈ 417.84 ₽

Payback

Power 3201 W
Ads count 10
The best price 2830 USDT

Conclusion

We are comparing two devices from Bitmain — models Antminer D9 (February 2023) and Antminer K7 (January 2023). Antminer D9 and Antminer K7 cannot be directly compared by hashrate as they operate on different protocols: X11 and Eaglesong respectively. The Antminer D9 device has a single available configuration — 1770Gh The Antminer K7 device from Bitmain is available in a wide range of powers. Versions from 58Th to 66Th are available. The power consumption of Bitmain Antminer D9 1770Gh is 2839.08 Watts. Bitmain Antminer K7 66Th, in turn, consumes 3201 Watts. The cooling type for both models is identical — classic fan airflow. 5 active listings available for Bitmain Antminer D9. The best price-to-performance ratio: 1770Gh for 32000 RUB. 10 ads found for Bitmain Antminer K7. The current cost for 58Th power is from 25000 RUB. Both new and used devices are available.