Innosilicon A4 Dominator vs Innosilicon T2 Turbo 26T
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Innosilicon A4 Dominator | Specification | Innosilicon T2 Turbo 26T |
|---|---|---|
| 280.0 MH/s | Hashrate | 26.0 TH/s |
| 1,050 W | Power Consumption | 2,100 W |
| 3,750,000.0 J/TH | Efficiency | 80.8 J/TH |
| — | Noise Level | — |
| 9,200.0 kg | Weight | 9,000.0 kg |
| 3,583 BTU/hr | BTU Output | 7,165 BTU/hr |
| 31/100 | Home Mining Score | 26/100 |
| — | Release Year | — |
| Scrypt | Algorithm | SHA-256 |
| Innosilicon | Manufacturer | Innosilicon |
Profitability Comparison
Innosilicon A4 Dominator
Innosilicon T2 Turbo 26T
Based on BTC price of $78,905 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Innosilicon T2 Turbo 26T edges it: 2 of 4 factors go its way (efficiency, hashrate). The standout gap is 9285614% more hashrate (0.0 vs 26.0 TH/s) in the Innosilicon T2 Turbo 26T's favour. That said, the Innosilicon A4 Dominator isn't beaten everywhere — it still wins 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
Here is every spec where the Innosilicon A4 Dominator and Innosilicon T2 Turbo 26T actually differ, with the gap quantified:
- Innosilicon T2 Turbo 26T 9285614% more hashrate (0.0 vs 26.0 TH/s)
- Innosilicon A4 Dominator 50% better power draw (1,050 vs 2,100 W)
- Innosilicon T2 Turbo 26T 100% better efficiency (3,750,000.0 vs 80.8 J/TH)
- Innosilicon T2 Turbo 26T 2% better weight (9,200 vs 9,000 kg)
- Innosilicon T2 Turbo 26T 100% more heat output (3,583 vs 7,165 BTU/hr)
- Innosilicon A4 Dominator 19% more home mining score (31.0 vs 26.0)
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 T2 Turbo 26T |
|---|---|---|
| — | Upfront cost (MSRP) | $338 |
| -$2.52 | Daily net profit | -$4.07 |
| -$920 | Net after 1 year | -$1,822 |
| -$1,840 | Net after 2 years | -$3,307 |
| -$2,759 | Net after 3 years | -$4,791 |
| — | 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 T2 Turbo 26T80.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Innosilicon A4 Dominator or the Innosilicon T2 Turbo 26T?
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 $-4.07/day for the Innosilicon T2 Turbo 26T. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Innosilicon A4 Dominator or the Innosilicon T2 Turbo 26T better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
For mining at home, should I pick the Innosilicon A4 Dominator or the Innosilicon T2 Turbo 26T?
The Innosilicon A4 Dominator scores 31/100 on our Home Mining Score (vs 26/100 for the Innosilicon T2 Turbo 26T). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Innosilicon A4 Dominator vs Innosilicon T2 Turbo 26T: how much does the efficiency gap matter?
The Innosilicon A4 Dominator runs at 3,750,000.0 J/TH while the Innosilicon T2 Turbo 26T runs at 80.8 J/TH — a difference of 3,749,919.2 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 80.8 J/TH).
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