VOLCMINER D1 Hydro (30.4Gh) vs Elphapex DG 2
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| VOLCMINER D1 Hydro (30.4Gh) | Specification | Elphapex DG 2 |
|---|---|---|
| 30.4 GH/s | Hashrate | 20.0 GH/s |
| 7,600 W | Power Consumption | 3,800 W |
| 250,000.0 J/TH | Efficiency | 190,000.0 J/TH |
| 50 dB | Noise Level | 75 dB |
| 39.5 kg | Weight | 18.3 kg |
| 25,931 BTU/hr | BTU Output | 12,966 BTU/hr |
| 44/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| VOLCMINER | Manufacturer | Elphapex |
Profitability Comparison
VOLCMINER D1 Hydro (30.4Gh)
Elphapex DG 2
Based on BTC price of $74,032 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Elphapex DG 2 offers 24% better efficiency at 190,000.0 J/TH compared to the VOLCMINER D1 Hydro (30.4Gh) at 250,000.0 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
VOLCMINER D1 Hydro (30.4Gh)Score: 44/100. 50 dB noise level.
Best for Efficiency
Elphapex DG 2190,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the VOLCMINER D1 Hydro (30.4Gh) or Elphapex DG 2 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Elphapex DG 2 is more profitable at $-9.12/day compared to $-18.24/day for the VOLCMINER D1 Hydro (30.4Gh). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the VOLCMINER D1 Hydro (30.4Gh) or Elphapex DG 2?
The VOLCMINER D1 Hydro (30.4Gh) is quieter at 50 dB compared to the Elphapex DG 2 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the VOLCMINER D1 Hydro (30.4Gh) or Elphapex DG 2?
The VOLCMINER D1 Hydro (30.4Gh) scores 44/100 on our Home Mining Score (vs 30/100 for the Elphapex DG 2). 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 VOLCMINER D1 Hydro (30.4Gh) and Elphapex DG 2?
The VOLCMINER D1 Hydro (30.4Gh) runs at 250,000.0 J/TH while the Elphapex DG 2 runs at 190,000.0 J/TH — a difference of 60,000.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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