VOLCMINER D1 Mini Pre 2.2Gh vs Elphapex DG1+
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| VOLCMINER D1 Mini Pre 2.2Gh | Specification | Elphapex DG1+ |
|---|---|---|
| 2.2 GH/s | Taux de hachage | 14,400.0 MH/s |
| 500 W | Consommation électrique | 3,920 W |
| 227,272.7 J/TH | Efficiency | 272,222.2 J/TH |
| 55 dB | Niveau de bruit | 75 dB |
| 4.5 kg | Weight | 18.3 kg |
| 1,706 BTU/hr | BTU Output | 13,375 BTU/hr |
| 62/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| Scrypt | Algorithme | Scrypt |
| VOLCMINER | Manufacturer | Elphapex |
Profitability Comparison
VOLCMINER D1 Mini Pre 2.2Gh
Elphapex DG1+
Based on BTC price of $78,093 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the VOLCMINER D1 Mini Pre 2.2Gh, which leads on 5 of 6 weighted factors (efficacité, consommation électrique, score de minage domestique, niveau sonore, rapport qualité-prix). The standout gap is 87% better power draw (500 vs 3,920 W) in the VOLCMINER D1 Mini Pre 2.2Gh's favour. The Elphapex DG1+ holds the edge in hashrate. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
The VOLCMINER D1 Mini Pre 2.2Gh and Elphapex DG1+ diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Elphapex DG1+ 555% more hashrate (0.0 vs 0.0 TH/s)
- VOLCMINER D1 Mini Pre 2.2Gh 87% better power draw (500 vs 3,920 W)
- VOLCMINER D1 Mini Pre 2.2Gh 17% better efficacité (227,273 vs 272,222 J/TH)
- VOLCMINER D1 Mini Pre 2.2Gh 27% better noise (55.0 vs 75.0 dB)
- VOLCMINER D1 Mini Pre 2.2Gh 76% better weight (4.5 vs 18.3 kg)
- Elphapex DG1+ 684% more heat output (1,706 vs 13,375 BTU/hr)
- VOLCMINER D1 Mini Pre 2.2Gh 107% more score de minage domestique (62.0 vs 30.0)
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.
| VOLCMINER D1 Mini Pre 2.2Gh | Metric | Elphapex DG1+ |
|---|---|---|
| $651 | Upfront cost (MSRP) | $8,500 |
| -$1.20 | Daily net profit | -$9.41 |
| -$1,089 | Net after 1 year | -$11,934 |
| -$1,527 | Net after 2 years | -$15,367 |
| -$1,965 | 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
VOLCMINER D1 Mini Pre 2.2GhScore: 62/100. 55 dB noise level.
Best for Efficiency
VOLCMINER D1 Mini Pre 2.2Gh227,272.7 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
VOLCMINER D1 Mini Pre 2.2Gh vs Elphapex DG1+: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the VOLCMINER D1 Mini Pre 2.2Gh is more profitable at $-1.20/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.
Which is quieter, the VOLCMINER D1 Mini Pre 2.2Gh or Elphapex DG1+?
The VOLCMINER D1 Mini Pre 2.2Gh is quieter at 55 dB compared to the Elphapex DG1+ at 75 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the VOLCMINER D1 Mini Pre 2.2Gh or the Elphapex DG1+?
The VOLCMINER D1 Mini Pre 2.2Gh scores 62/100 on our Home Mining Score (vs 30/100 for the Elphapex DG1+). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
VOLCMINER D1 Mini Pre 2.2Gh vs Elphapex DG1+: how much does the efficiency gap matter?
The VOLCMINER D1 Mini Pre 2.2Gh runs at 227,272.7 J/TH while the Elphapex DG1+ runs at 272,222.2 J/TH — a difference of 44,949.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 17% better efficacité (227,273 vs 272,222 J/TH).
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