Innosilicon A4 Dominator vs Innosilicon A6 LTCMaster
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Innosilicon A4 Dominator | Specification | Innosilicon A6 LTCMaster |
|---|---|---|
| 280.0 MH/s | Hashrate | 1.2 GH/s |
| 1,050 W | Power Consumption | 1,500 W |
| 3,750,000.0 J/TH | Efficiency | 1,219,512.2 J/TH |
| — | Noise Level | — |
| 9,200.0 kg | Weight | 7,550.0 kg |
| 3,583 BTU/hr | BTU Output | 5,118 BTU/hr |
| 31/100 | Home Mining Score | 34/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| Innosilicon | Manufacturer | Innosilicon |
Profitability Comparison
Innosilicon A4 Dominator
Innosilicon A6 LTCMaster
Based on BTC price of $78,165 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Innosilicon A6 LTCMaster comes out ahead — it takes 2 of 3 (efficiency, home mining score). The standout gap is 339% more hashrate (0.0 vs 0.0 TH/s) in the Innosilicon A6 LTCMaster's favour. The Innosilicon A4 Dominator holds the edge in power consumption. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Here is every spec where the Innosilicon A4 Dominator and Innosilicon A6 LTCMaster actually differ, with the gap quantified:
- Innosilicon A6 LTCMaster 339% more hashrate (0.0 vs 0.0 TH/s)
- Innosilicon A4 Dominator 30% better power draw (1,050 vs 1,500 W)
- Innosilicon A6 LTCMaster 67% better efficiency (3,750,000 vs 1,219,512 J/TH)
- Innosilicon A6 LTCMaster 18% better weight (9,200 vs 7,550 kg)
- Innosilicon A6 LTCMaster 43% more heat output (3,583 vs 5,118 BTU/hr)
- Innosilicon A6 LTCMaster 10% more home mining score (31.0 vs 34.0)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Innosilicon A4 Dominator | Metric | Innosilicon A6 LTCMaster |
|---|---|---|
| — | Upfront cost (MSRP) | $1,299 |
| -$2.52 | Daily net profit | -$3.60 |
| -$920 | Net after 1 year | -$2,613 |
| -$1,840 | Net after 2 years | -$3,927 |
| -$2,759 | Net after 3 years | -$5,241 |
| — | 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 A6 LTCMasterScore: 34/100. 0 dB noise level.
Best for Efficiency
Innosilicon A6 LTCMaster1,219,512.2 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Innosilicon A4 Dominator or Innosilicon A6 LTCMaster 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 $-3.60/day for the Innosilicon A6 LTCMaster. 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 A6 LTCMaster?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Innosilicon A4 Dominator vs Innosilicon A6 LTCMaster: which fits a residential setup better?
The Innosilicon A6 LTCMaster scores 34/100 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 Innosilicon A6 LTCMaster on J/TH?
The Innosilicon A4 Dominator runs at 3,750,000.0 J/TH while the Innosilicon A6 LTCMaster runs at 1,219,512.2 J/TH — a difference of 2,530,487.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 67% better efficiency (3,750,000 vs 1,219,512 J/TH).
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