Antminer D7 vs Antminer D9
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer D7 | Specification | Antminer D9 |
|---|---|---|
| 1,286.0 GH/s | Hashrate | 1,770.0 GH/s |
| 3,148 W | Power Consumption | 2,839 W |
| 2,447.9 J/TH | Efficiency | 1,604.0 J/TH |
| 70 dB | Noise Level | 75 dB |
| 14.4 kg | Weight | 16.1 kg |
| 10,741 BTU/hr | BTU Output | 9,687 BTU/hr |
| 36/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| X11 | Algorithm | X11 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer D7
Antminer D9
Based on BTC price of $74,658 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Antminer D9 wins on 4 of 5 factors (efficiency, hashrate, power consumption, price-performance). The Antminer D7 holds the edge in noise level. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
TieBoth miners are equally suitable for home use.
Best for Efficiency
Antminer D91,604.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer D7 or Antminer D9 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer D9 is more profitable at $-6.76/day compared to $-7.51/day for the Antminer D7. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer D7 or Antminer D9?
The Antminer D7 is quieter at 70 dB compared to the Antminer D9 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer D7 or Antminer D9?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
What is the efficiency difference between Antminer D7 and Antminer D9?
The Antminer D7 runs at 2,447.9 J/TH while the Antminer D9 runs at 1,604.0 J/TH — a difference of 844.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.