Avalon A1446 vs Canaan AvalonMiner 1246
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Avalon A1446 | Specification | Canaan AvalonMiner 1246 |
|---|---|---|
| 135.0 TH/s | Hashrate | 90.0 TH/s |
| 3,310 W | Power Consumption | 3,420 W |
| 24.5 J/TH | Efficiency | 38.0 J/TH |
| 75 dB | Noise Level | — |
| 12.8 kg | Weight | 12,800.0 kg |
| 11,294 BTU/hr | BTU Output | 11,669 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 1246
Based on BTC price of $78,236 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Avalon A1446 wins on 5 of 6 factors (efficiency, hashrate, power consumption, home mining score, noise level). Where it pulls away hardest is 35% better efficiency (24.5 vs 38.0 J/TH). The Canaan AvalonMiner 1246 claws back ground on price-performance. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Here is every spec where the Avalon A1446 and Canaan AvalonMiner 1246 actually differ, with the gap quantified:
- Avalon A1446 50% more hashrate (135.0 vs 90.0 TH/s)
- Avalon A1446 3% better power draw (3,310 vs 3,420 W)
- Avalon A1446 35% better efficiency (24.5 vs 38.0 J/TH)
- Avalon A1446 100% better weight (12.8 vs 12,800.0 kg)
- Canaan AvalonMiner 1246 3% more heat output (11,294 vs 11,669 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 1246 |
|---|---|---|
| $3,200 | Upfront cost (MSRP) | $241 |
| -$3.08 | Daily net profit | -$4.97 |
| -$4,326 | Net after 1 year | -$2,054 |
| -$5,451 | Net after 2 years | -$3,867 |
| -$6,577 | Net after 3 years | -$5,681 |
| 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 1246: 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 $-3.08/day compared to $-4.97/day for the Canaan AvalonMiner 1246. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Avalon A1446 or Canaan AvalonMiner 1246?
The Avalon A1446 is quieter at 75 dB compared to the Canaan AvalonMiner 1246 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Avalon A1446 or the Canaan AvalonMiner 1246?
The Avalon A1446 scores 36/100 on our Home Mining Score (vs 22/100 for the Canaan AvalonMiner 1246). 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 Avalon A1446 and Canaan AvalonMiner 1246?
The Avalon A1446 runs at 24.5 J/TH while the Canaan AvalonMiner 1246 runs at 38.0 J/TH — a difference of 13.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 35% better efficiency (24.5 vs 38.0 J/TH).