Canaan AvalonMiner 1126 Pro vs Canaan AvalonMiner 1246
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Canaan AvalonMiner 1126 Pro | Specification | Canaan AvalonMiner 1246 |
|---|---|---|
| 68.0 TH/s | Hashrate | 90.0 TH/s |
| 3,420 W | Power Consumption | 3,420 W |
| 50.3 J/TH | Efficiency | 38.0 J/TH |
| — | Noise Level | — |
| 11,200.0 kg | Weight | 12,800.0 kg |
| 11,669 BTU/hr | BTU Output | 11,669 BTU/hr |
| 22/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Canaan | Manufacturer | Canaan |
Profitability Comparison
Canaan AvalonMiner 1126 Pro
Canaan AvalonMiner 1246
Based on BTC price of $79,051 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Canaan AvalonMiner 1246 comes out ahead — it takes 3 of 3 (efficiency, hashrate, price-performance). Where it pulls away hardest is 32% more hashrate (68.0 vs 90.0 TH/s). 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 Canaan AvalonMiner 1126 Pro and Canaan AvalonMiner 1246 actually differ, with the gap quantified:
- Canaan AvalonMiner 1246 32% more hashrate (68.0 vs 90.0 TH/s)
- Canaan AvalonMiner 1246 24% better efficiency (50.3 vs 38.0 J/TH)
- Canaan AvalonMiner 1126 Pro 13% better weight (11,200 vs 12,800 kg)
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.
| Canaan AvalonMiner 1126 Pro | Metric | Canaan AvalonMiner 1246 |
|---|---|---|
| $519 | Upfront cost (MSRP) | $241 |
| -$5.73 | Daily net profit | -$4.93 |
| -$2,612 | Net after 1 year | -$2,042 |
| -$4,705 | Net after 2 years | -$3,843 |
| -$6,798 | Net after 3 years | -$5,644 |
| Does not pay back at current rates (negative daily profit) | 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
TieBoth miners are equally suitable for home use.
Best for Efficiency
Canaan AvalonMiner 124638.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Canaan AvalonMiner 1126 Pro or the Canaan AvalonMiner 1246?
At the current BTC price and a $0.10/kWh electricity rate, the Canaan AvalonMiner 1246 is more profitable at $-4.93/day compared to $-5.73/day for the Canaan AvalonMiner 1126 Pro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Canaan AvalonMiner 1126 Pro or the Canaan AvalonMiner 1246 better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Canaan AvalonMiner 1126 Pro or Canaan AvalonMiner 1246?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
Canaan AvalonMiner 1126 Pro vs Canaan AvalonMiner 1246: how much does the efficiency gap matter?
The Canaan AvalonMiner 1126 Pro runs at 50.3 J/TH while the Canaan AvalonMiner 1246 runs at 38.0 J/TH — a difference of 12.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 24% better efficiency (50.3 vs 38.0 J/TH).