Innosilicon A4 Dominator vs Innosilicon T3+ 57T
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Innosilicon A4 Dominator | Specification | Innosilicon T3+ 57T |
|---|---|---|
| 280.0 MH/s | Hashrate | 57.0 TH/s |
| 1,050 W | Power Consumption | 3,300 W |
| 3,750,000.0 J/TH | Efficiency | 57.9 J/TH |
| — | Noise Level | — |
| 9,200.0 kg | Weight | 10,380.0 kg |
| 3,583 BTU/hr | BTU Output | 11,260 BTU/hr |
| 31/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| Scrypt | Algorithm | SHA-256 |
| Innosilicon | Manufacturer | Innosilicon |
Profitability Comparison
Innosilicon A4 Dominator
Innosilicon T3+ 57T
Based on BTC price of $79,029 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Innosilicon T3+ 57T, which leads on 2 of 4 weighted factors (efficiency, hashrate). Where it pulls away hardest is 20357043% more hashrate (0.0 vs 57.0 TH/s). The Innosilicon A4 Dominator claws back ground on power consumption and home mining score. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
The Innosilicon A4 Dominator and Innosilicon T3+ 57T diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Innosilicon T3+ 57T 20357043% more hashrate (0.0 vs 57.0 TH/s)
- Innosilicon A4 Dominator 68% better power draw (1,050 vs 3,300 W)
- Innosilicon T3+ 57T 100% better efficiency (3,750,000.0 vs 57.9 J/TH)
- Innosilicon A4 Dominator 11% better weight (9,200 vs 10,380 kg)
- Innosilicon T3+ 57T 214% more heat output (3,583 vs 11,260 BTU/hr)
- Innosilicon A4 Dominator 41% more home mining score (31.0 vs 22.0)
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.
| Innosilicon A4 Dominator | Metric | Innosilicon T3+ 57T |
|---|---|---|
| — | Upfront cost (MSRP) | $550 |
| -$2.52 | Daily net profit | -$5.85 |
| -$920 | Net after 1 year | -$2,684 |
| -$1,840 | Net after 2 years | -$4,818 |
| -$2,759 | Net after 3 years | -$6,953 |
| — | 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
Innosilicon A4 DominatorScore: 31/100. 0 dB noise level.
Best for Efficiency
Innosilicon T3+ 57T57.9 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Innosilicon A4 Dominator or Innosilicon T3+ 57T 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 $-5.85/day for the Innosilicon T3+ 57T. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Innosilicon A4 Dominator vs Innosilicon T3+ 57T: which runs at a lower noise level?
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+ 57T?
The Innosilicon A4 Dominator scores 31/100 on our Home Mining Score (vs 22/100 for the Innosilicon T3+ 57T). 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+ 57T?
The Innosilicon A4 Dominator runs at 3,750,000.0 J/TH while the Innosilicon T3+ 57T runs at 57.9 J/TH — a difference of 3,749,942.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 100% better efficiency (3,750,000.0 vs 57.9 J/TH).
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