Avalon A1446 vs Canaan AvalonMiner 1146 Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Avalon A1446 | Specification | Canaan AvalonMiner 1146 Pro |
|---|---|---|
| 135.0 TH/s | Hashrate | 63.0 TH/s |
| 3,310 W | Power Consumption | 3,276 W |
| 24.5 J/TH | Efficiency | 52.0 J/TH |
| 75 dB | Noise Level | — |
| 12.8 kg | Weight | 12,800.0 kg |
| 11,294 BTU/hr | BTU Output | 11,178 BTU/hr |
| 36/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Canaan | Manufacturer | Canaan |
Profitability Comparison
Avalon A1446
Canaan AvalonMiner 1146 Pro
Based on BTC price of $79,271 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Avalon A1446 comes out ahead — it takes 4 of 6 (efficiency, hashrate, home mining score, noise level). The standout gap is 114% more hashrate (135.0 vs 63.0 TH/s) in the Avalon A1446's favour. The Canaan AvalonMiner 1146 Pro holds the edge in power consumption and price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Stripped to the numbers, this is how far apart the Avalon A1446 and Canaan AvalonMiner 1146 Pro sit on each measurable spec:
- Avalon A1446 114% more hashrate (135.0 vs 63.0 TH/s)
- Canaan AvalonMiner 1146 Pro 1% better power draw (3,310 vs 3,276 W)
- Avalon A1446 53% better efficiency (24.5 vs 52.0 J/TH)
- Avalon A1446 100% better weight (12.8 vs 12,800.0 kg)
- Avalon A1446 1% more heat output (11,294 vs 11,178 BTU/hr)
- Avalon A1446 64% more home mining score (36.0 vs 22.0)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Avalon A1446 | Metric | Canaan AvalonMiner 1146 Pro |
|---|---|---|
| $3,200 | Upfront cost (MSRP) | $1,150 |
| -$3.02 | Daily net profit | -$5.56 |
| -$4,302 | Net after 1 year | -$3,181 |
| -$5,404 | Net after 2 years | -$5,212 |
| -$6,506 | Net after 3 years | -$7,243 |
| 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
Avalon A1446Score: 36/100. 75 dB noise level.
Best for Efficiency
Avalon A144624.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Avalon A1446 vs Canaan AvalonMiner 1146 Pro: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Avalon A1446 is more profitable at $-3.02/day compared to $-5.56/day for the Canaan AvalonMiner 1146 Pro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Avalon A1446 or the Canaan AvalonMiner 1146 Pro better for noise-sensitive spaces?
The Avalon A1446 is quieter at 75 dB compared to the Canaan AvalonMiner 1146 Pro at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Avalon A1446 vs Canaan AvalonMiner 1146 Pro: which fits a residential setup better?
The Avalon A1446 scores 36/100 on our Home Mining Score (vs 22/100 for the Canaan AvalonMiner 1146 Pro). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Avalon A1446 and Canaan AvalonMiner 1146 Pro on J/TH?
The Avalon A1446 runs at 24.5 J/TH while the Canaan AvalonMiner 1146 Pro runs at 52.0 J/TH — a difference of 27.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 53% better efficiency (24.5 vs 52.0 J/TH).