Bitmain Antminer D7 (1286Gh) vs Bitmain Antminer D9 (1770Gh)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer D7 (1286Gh) | Specification | Bitmain Antminer D9 (1770Gh) |
|---|---|---|
| 1.3 TH/s | Taux de hachage | 1,770.0 GH/s |
| 3,148 W | Consommation électrique | 2,839 W |
| 2,447.9 J/TH | Efficiency | 1,604.0 J/TH |
| — | Niveau de bruit | — |
| 14,200.0 kg | Weight | 16.1 kg |
| 10,741 BTU/hr | BTU Output | 9,687 BTU/hr |
| 22/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| X11 | Algorithme | X11 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer D7 (1286Gh)
Bitmain Antminer D9 (1770Gh)
Based on BTC price of $66,305 and current network difficulty as of Mar 27, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitmain Antminer D9 (1770Gh) l'emporte sur 4 des 4 facteurs (efficacité, hashrate, consommation électrique, rapport qualité-prix). Consultez les spécifications détaillées et les calculs de rentabilité ci-dessus pour déterminer quel mineur convient le mieux à votre installation.
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
Bitmain Antminer D9 (1770Gh)1,604.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer D7 (1286Gh) or Bitmain Antminer D9 (1770Gh) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer D9 (1770Gh) is more profitable at $-6.76/day compared to $-7.52/day for the Bitmain Antminer D7 (1286Gh). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer D7 (1286Gh) or Bitmain Antminer D9 (1770Gh)?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer D7 (1286Gh) or Bitmain Antminer D9 (1770Gh)?
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 Bitmain Antminer D7 (1286Gh) and Bitmain Antminer D9 (1770Gh)?
The Bitmain Antminer D7 (1286Gh) runs at 2,447.9 J/TH while the Bitmain Antminer D9 (1770Gh) 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.