VOLCMINER D3 vs Elphapex DG1+
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| VOLCMINER D3 | Specification | Elphapex DG1+ |
|---|---|---|
| 20.0 GH/s | Hashrate | 14,400.0 MH/s |
| 3,580 W | Power Consumption | 3,920 W |
| 179,000.0 J/TH | Efficiency | 272,222.2 J/TH |
| 75 dB | Noise Level | 75 dB |
| 22.0 kg | Weight | 18.3 kg |
| 12,215 BTU/hr | BTU Output | 13,375 BTU/hr |
| 30/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| VOLCMINER | Manufacturer | Elphapex |
Profitability Comparison
VOLCMINER D3
Elphapex DG1+
Based on BTC price of $78,165 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the VOLCMINER D3, which leads on 4 of 4 weighted factors (efficiency, hashrate, power consumption, price-performance). Where it pulls away hardest is 34% better efficiency (179,000 vs 272,222 J/TH). The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Here is every spec where the VOLCMINER D3 and Elphapex DG1+ actually differ, with the gap quantified:
- VOLCMINER D3 39% more hashrate (0.0 vs 0.0 TH/s)
- VOLCMINER D3 9% better power draw (3,580 vs 3,920 W)
- VOLCMINER D3 34% better efficiency (179,000 vs 272,222 J/TH)
- Elphapex DG1+ 17% better weight (22.0 vs 18.3 kg)
- Elphapex DG1+ 9% more heat output (12,215 vs 13,375 BTU/hr)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| VOLCMINER D3 | Metric | Elphapex DG1+ |
|---|---|---|
| $5,990 | Upfront cost (MSRP) | $8,500 |
| -$8.59 | Daily net profit | -$9.41 |
| -$9,126 | Net after 1 year | -$11,934 |
| -$12,262 | Net after 2 years | -$15,367 |
| -$15,397 | Net after 3 years | -$18,801 |
| Does not pay back at current rates (negative daily profit) | Payback period | Does not pay back at current rates (negative daily profit) |
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
TieBoth miners are equally suitable for home use.
Best for Efficiency
VOLCMINER D3179,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the VOLCMINER D3 or Elphapex DG1+ more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the VOLCMINER D3 is more profitable at $-8.59/day compared to $-9.41/day for the Elphapex DG1+. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the VOLCMINER D3 or the Elphapex DG1+ better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
VOLCMINER D3 vs Elphapex DG1+: which fits a residential setup better?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
How far apart are the VOLCMINER D3 and Elphapex DG1+ on J/TH?
The VOLCMINER D3 runs at 179,000.0 J/TH while the Elphapex DG1+ runs at 272,222.2 J/TH — a difference of 93,222.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 34% better efficiency (179,000 vs 272,222 J/TH).