Innosilicon A4 Dominator vs Innosilicon T3 39T
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Innosilicon A4 Dominator | Specification | Innosilicon T3 39T |
|---|---|---|
| 280.0 MH/s | Hashrate | 39.0 TH/s |
| 1,050 W | Power Consumption | 2,150 W |
| 3,750,000.0 J/TH | Efficiency | 55.1 J/TH |
| — | Noise Level | — |
| 9,200.0 kg | Weight | 8,650.0 kg |
| 3,583 BTU/hr | BTU Output | 7,336 BTU/hr |
| 31/100 | Home Mining Score | 26/100 |
| — | Release Year | — |
| Scrypt | Algorithm | SHA-256 |
| Innosilicon | Manufacturer | Innosilicon |
Profitability Comparison
Innosilicon A4 Dominator
Innosilicon T3 39T
Based on BTC price of $74,050 and current network difficulty as of Mar 17, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Innosilicon T3 39T wins on 2 of 4 factors (efficiency, hashrate). The Innosilicon A4 Dominator holds the edge in power consumption and home mining score. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Innosilicon A4 DominatorScore: 31/100. 0 dB noise level.
Best for Efficiency
Innosilicon T3 39T55.1 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Innosilicon A4 Dominator or Innosilicon T3 39T 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 $-3.91/day for the Innosilicon T3 39T. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Innosilicon A4 Dominator or Innosilicon T3 39T?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Innosilicon A4 Dominator or Innosilicon T3 39T?
The Innosilicon A4 Dominator scores 31/100 on our Home Mining Score (vs 26/100 for the Innosilicon T3 39T). 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 Innosilicon A4 Dominator and Innosilicon T3 39T?
The Innosilicon A4 Dominator runs at 3,750,000.0 J/TH while the Innosilicon T3 39T runs at 55.1 J/TH — a difference of 3,749,944.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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