Innosilicon A4 Dominator vs Elphapex DG1 Lite
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Innosilicon A4 Dominator | Specification | Elphapex DG1 Lite |
|---|---|---|
| 280.0 MH/s | Hashrate | 11.0 GH/s |
| 1,050 W | Power Consumption | 3,410 W |
| 3,750,000.0 J/TH | Efficiency | 310,000.0 J/TH |
| — | Noise Level | 75 dB |
| 9,200.0 kg | Weight | 18.3 kg |
| 3,583 BTU/hr | BTU Output | 11,635 BTU/hr |
| 31/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| Innosilicon | Manufacturer | Elphapex |
Profitability Comparison
Innosilicon A4 Dominator
Elphapex DG1 Lite
Based on BTC price of $78,257 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Elphapex DG1 Lite, which leads on 4 of 5 weighted factors (efficiency, hashrate, home mining score, noise level). The standout gap is 3829% more hashrate (0.0 vs 0.0 TH/s) in the Elphapex DG1 Lite's favour. That said, the Innosilicon A4 Dominator isn't beaten everywhere — it still wins power consumption. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Stripped to the numbers, this is how far apart the Innosilicon A4 Dominator and Elphapex DG1 Lite sit on each measurable spec:
- Elphapex DG1 Lite 3829% more hashrate (0.0 vs 0.0 TH/s)
- Innosilicon A4 Dominator 69% better power draw (1,050 vs 3,410 W)
- Elphapex DG1 Lite 92% better efficiency (3,750,000 vs 310,000 J/TH)
- Elphapex DG1 Lite 100% better weight (9,200.0 vs 18.3 kg)
- Elphapex DG1 Lite 225% more heat output (3,583 vs 11,635 BTU/hr)
- Elphapex DG1 Lite 16% more home mining score (31.0 vs 36.0)
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Elphapex DG1 LiteScore: 36/100. 75 dB noise level.
Best for Efficiency
Elphapex DG1 Lite310,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Innosilicon A4 Dominator or Elphapex DG1 Lite more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Innosilicon A4 Dominator is more profitable at $-2.52/day compared to $-8.18/day for the Elphapex DG1 Lite. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Innosilicon A4 Dominator vs Elphapex DG1 Lite: which runs at a lower noise level?
The Elphapex DG1 Lite is quieter at 75 dB compared to the Innosilicon A4 Dominator at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Innosilicon A4 Dominator or Elphapex DG1 Lite?
The Elphapex DG1 Lite scores 36/100 on our Home Mining Score (vs 31/100 for the Innosilicon A4 Dominator). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Innosilicon A4 Dominator and Elphapex DG1 Lite on J/TH?
The Innosilicon A4 Dominator runs at 3,750,000.0 J/TH while the Elphapex DG1 Lite runs at 310,000.0 J/TH — a difference of 3,440,000.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 92% better efficiency (3,750,000 vs 310,000 J/TH).
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