Antminer D9 vs FusionSilicon X7 Miner
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer D9 | Specification | FusionSilicon X7 Miner |
|---|---|---|
| 1,770.0 GH/s | Hashrate | 262.0 GH/s |
| 2,839 W | Power Consumption | 1,420 W |
| 1,604.0 J/TH | Efficiency | 5,419.9 J/TH |
| 75 dB | Noise Level | — |
| 16.1 kg | Weight | 4,800.0 kg |
| 9,687 BTU/hr | BTU Output | 4,845 BTU/hr |
| 36/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| X11 | Algorithm | X11 |
| Bitmain | Manufacturer | FusionSilicon |
Profitability Comparison
Antminer D9
FusionSilicon X7 Miner
Based on BTC price of $73,977 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Antminer D9 offers 70% better efficiency at 1,604.0 J/TH compared to the FusionSilicon X7 Miner at 5,419.9 J/TH. This directly impacts daily operating costs and long-term profitability.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Antminer D9Score: 36/100. 75 dB noise level.
Best for Efficiency
Antminer D91,604.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer D9 or FusionSilicon X7 Miner more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the FusionSilicon X7 Miner is more profitable at $-3.40/day compared to $-6.76/day for the Antminer D9. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer D9 or FusionSilicon X7 Miner?
The Antminer D9 is quieter at 75 dB compared to the FusionSilicon X7 Miner at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer D9 or FusionSilicon X7 Miner?
The Antminer D9 scores 36/100 on our Home Mining Score (vs 31/100 for the FusionSilicon X7 Miner). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between Antminer D9 and FusionSilicon X7 Miner?
The Antminer D9 runs at 1,604.0 J/TH while the FusionSilicon X7 Miner runs at 5,419.9 J/TH — a difference of 3,815.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.