Product Overview
The Canaan AvalonMiner A1446 is a high-performance ASIC miner designed for Bitcoin mining operations. Released in September 2023, it features a 135TH/s hash rate with 24.5J/TH power efficiency, making it suitable for both professional mining farms and serious individual miners. The compact design (271×192×292mm) and dual-fan cooling system ensure reliable operation in various environments.
Performance Metrics
| Metric | Value |
|---|---|
| Daily Revenue* | $8.50 |
| Power Cost/Day* | $7.94 (@$0.10/kWh) |
| Monthly Profit* | $16.80 |
| Break-even Period* | ~14 months |
Ideal Users
| User Type | Best For |
|---|---|
| Mining Farms | Large-scale operations |
| Hosting Services | Reliable colocation units |
| Professional Miners | Cost-effective operations |
| Crypto Investors | Portfolio diversification |
Important Notes
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Requires stable 200-300V power supply
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Maintain ambient temperature below 35°C
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Regular dust cleaning required for optimal cooling
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Firmware updates available through Canaan’s portal
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Noise levels may require soundproofing
Why Choose the A1446?
The AvalonMiner A1446 offers an excellent balance between performance and efficiency for SHA-256 mining. Its 24.5J/TH efficiency makes it particularly attractive for operations with moderate electricity costs, while the proven Canaan build quality ensures reliable long-term operation. The compact design allows for high-density deployment in mining facilities.

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