Elphapex DG 2 vs Elphapex DG2+
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Elphapex DG 2 | Specification | Elphapex DG2+ |
|---|---|---|
| 20.0 GH/s | Taux de hachage | 20.5 GH/s |
| 3,800 W | Consommation électrique | 3,900 W |
| 190,000.0 J/TH | Efficiency | 190,243.9 J/TH |
| 75 dB | Niveau de bruit | 75 dB |
| 18.3 kg | Weight | 16.5 kg |
| 12,966 BTU/hr | BTU Output | 13,307 BTU/hr |
| 30/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| Scrypt | Algorithme | Scrypt |
| Elphapex | Manufacturer | Elphapex |
Profitability Comparison
Elphapex DG 2
Elphapex DG2+
Based on BTC price of $78,233 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Elphapex DG 2 edges it: 3 of 3 factors go its way (efficacité, consommation électrique, rapport qualité-prix). The standout gap is 3% better power draw (3,800 vs 3,900 W) in the Elphapex DG 2's favour. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
The Elphapex DG 2 and Elphapex DG2+ diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Elphapex DG2+ 3% more hashrate (0.0 vs 0.0 TH/s)
- Elphapex DG 2 3% better power draw (3,800 vs 3,900 W)
- Elphapex DG2+ 10% better weight (18.3 vs 16.5 kg)
- Elphapex DG2+ 3% more heat output (12,966 vs 13,307 BTU/hr)
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.
| Elphapex DG 2 | Metric | Elphapex DG2+ |
|---|---|---|
| $4,680 | Upfront cost (MSRP) | $8,000 |
| -$9.12 | Daily net profit | -$9.36 |
| -$8,009 | Net after 1 year | -$11,416 |
| -$11,337 | Net after 2 years | -$14,832 |
| -$14,666 | Net after 3 years | -$18,248 |
| 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
Elphapex DG 2190,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Elphapex DG 2 or Elphapex DG2+ 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 $-9.36/day for the Elphapex DG2+. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Elphapex DG 2 or the Elphapex DG2+ better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Elphapex DG 2 vs Elphapex DG2+: 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.
Elphapex DG 2 vs Elphapex DG2+: how much does the efficiency gap matter?
The Elphapex DG 2 runs at 190,000.0 J/TH while the Elphapex DG2+ runs at 190,243.9 J/TH — a difference of 243.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.