Avalon A1446 vs Canaan Avalon Mini 3
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Avalon A1446 | Specification | Canaan Avalon Mini 3 |
|---|---|---|
| 135.0 TH/s | Taux de hachage | 37.5 TH/s |
| 3,310 W | Consommation électrique | 800 W |
| 24.5 J/TH | Efficiency | 21.3 J/TH |
| 75 dB | Niveau de bruit | 33 dB |
| 12.8 kg | Weight | 8.4 kg |
| 11,294 BTU/hr | BTU Output | 2,730 BTU/hr |
| 36/100 | Home Mining Score | 65/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | Canaan |
Profitability Comparison
Avalon A1446
Canaan Avalon Mini 3
Based on BTC price of $78,223 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Canaan Avalon Mini 3 l'emporte sur 5 des 6 facteurs (efficacité, consommation électrique, score de minage domestique, niveau sonore, rapport qualité-prix). The standout gap is 76% better power draw (3,310 vs 800 W) in the Canaan Avalon Mini 3's favour. The Avalon A1446 holds the edge in hashrate. 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 Avalon A1446 and Canaan Avalon Mini 3 actually differ, with the gap quantified:
- Avalon A1446 260% more hashrate (135.0 vs 37.5 TH/s)
- Canaan Avalon Mini 3 76% better power draw (3,310 vs 800 W)
- Canaan Avalon Mini 3 13% better efficacité (24.5 vs 21.3 J/TH)
- Canaan Avalon Mini 3 56% better noise (75.0 vs 33.0 dB)
- Canaan Avalon Mini 3 35% better weight (12.8 vs 8.4 kg)
- Avalon A1446 314% more heat output (11,294 vs 2,730 BTU/hr)
- Canaan Avalon Mini 3 81% more score de minage domestique (36.0 vs 65.0)
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.
| Avalon A1446 | Metric | Canaan Avalon Mini 3 |
|---|---|---|
| $3,200 | Upfront cost (MSRP) | $710 |
| -$3.08 | Daily net profit | -$0.57 |
| -$4,326 | Net after 1 year | -$918 |
| -$5,452 | Net after 2 years | -$1,126 |
| -$6,577 | Net after 3 years | -$1,334 |
| 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
Canaan Avalon Mini 3Score: 65/100. 33 dB noise level.
Best for Efficiency
Canaan Avalon Mini 321.3 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Avalon A1446 vs Canaan Avalon Mini 3: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Canaan Avalon Mini 3 is more profitable at $-0.57/day compared to $-3.08/day for the Avalon A1446. 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 Avalon Mini 3?
The Canaan Avalon Mini 3 is quieter at 33 dB compared to the Avalon A1446 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Avalon A1446 vs Canaan Avalon Mini 3: which fits a residential setup better?
The Canaan Avalon Mini 3 scores 65/100 on our Home Mining Score (vs 36/100 for the Avalon A1446). 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 Avalon Mini 3 on J/TH?
The Avalon A1446 runs at 24.5 J/TH while the Canaan Avalon Mini 3 runs at 21.3 J/TH — a difference of 3.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 13% better efficacité (24.5 vs 21.3 J/TH).