Bitmain Antminer D9 (1770Gh) vs PinIdea DR-100 Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer D9 (1770Gh) | Specification | PinIdea DR-100 Pro |
|---|---|---|
| 1,770.0 GH/s | Taux de hachage | 21.0 GH/s |
| 2,839 W | Consommation électrique | 900 W |
| 1,604.0 J/TH | Efficiency | 42,857.1 J/TH |
| — | Niveau de bruit | — |
| 16.1 kg | Weight | 5,000.0 kg |
| 9,687 BTU/hr | BTU Output | 3,071 BTU/hr |
| 22/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| X11 | Algorithme | X11 |
| Bitmain | Manufacturer | PinIdea |
Profitability Comparison
Bitmain Antminer D9 (1770Gh)
PinIdea DR-100 Pro
Based on BTC price of $78,186 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Bitmain Antminer D9 (1770Gh) edges it: 2 of 4 factors go its way (efficacité, hashrate). The standout gap is 8329% more hashrate (1.8 vs 0.0 TH/s) in the Bitmain Antminer D9 (1770Gh)'s favour. The PinIdea DR-100 Pro holds the edge in consommation électrique and score de minage domestique. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Stripped to the numbers, this is how far apart the Bitmain Antminer D9 (1770Gh) and PinIdea DR-100 Pro sit on each measurable spec:
- Bitmain Antminer D9 (1770Gh) 8329% more hashrate (1.8 vs 0.0 TH/s)
- PinIdea DR-100 Pro 68% better power draw (2,839 vs 900 W)
- Bitmain Antminer D9 (1770Gh) 96% better efficacité (1,604 vs 42,857 J/TH)
- Bitmain Antminer D9 (1770Gh) 100% better weight (16.1 vs 5,000.0 kg)
- Bitmain Antminer D9 (1770Gh) 215% more heat output (9,687 vs 3,071 BTU/hr)
- PinIdea DR-100 Pro 41% more score de minage domestique (22.0 vs 31.0)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Bitmain Antminer D9 (1770Gh) | Metric | PinIdea DR-100 Pro |
|---|---|---|
| $1,030 | Upfront cost (MSRP) | — |
| -$6.75 | Daily net profit | -$2.16 |
| -$3,494 | Net after 1 year | -$788 |
| -$5,957 | Net after 2 years | -$1,576 |
| -$8,421 | Net after 3 years | -$2,364 |
| Does not pay back at current rates (negative daily profit) | Payback period | — |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
PinIdea DR-100 ProScore: 31/100. 0 dB noise level.
Best for Efficiency
Bitmain Antminer D9 (1770Gh)1,604.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer D9 (1770Gh) or the PinIdea DR-100 Pro?
At the current BTC price and a $0.10/kWh electricity rate, the PinIdea DR-100 Pro is more profitable at $-2.16/day compared to $-6.75/day for the Bitmain Antminer D9 (1770Gh). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Bitmain Antminer D9 (1770Gh) or the PinIdea DR-100 Pro better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
For mining at home, should I pick the Bitmain Antminer D9 (1770Gh) or the PinIdea DR-100 Pro?
The PinIdea DR-100 Pro scores 31/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer D9 (1770Gh)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Bitmain Antminer D9 (1770Gh) vs PinIdea DR-100 Pro: how much does the efficiency gap matter?
The Bitmain Antminer D9 (1770Gh) runs at 1,604.0 J/TH while the PinIdea DR-100 Pro runs at 42,857.1 J/TH — a difference of 41,253.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 96% better efficacité (1,604 vs 42,857 J/TH).