Canaan AvalonMiner 741 vs Bitdeer SealMiner A3 Pro Air
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Canaan AvalonMiner 741 | Specification | Bitdeer SealMiner A3 Pro Air |
|---|---|---|
| 7.3 TH/s | Taux de hachage | 290.0 TH/s |
| 1,150 W | Consommation électrique | 3,625 W |
| 157.5 J/TH | Efficiency | 12.5 J/TH |
| — | Niveau de bruit | 75 dB |
| 4,300.0 kg | Weight | 15.5 kg |
| 3,924 BTU/hr | BTU Output | 12,369 BTU/hr |
| 31/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | Bitdeer |
Profitability Comparison
Canaan AvalonMiner 741
Bitdeer SealMiner A3 Pro Air
Based on BTC price of $78,370 and current network difficulty as of Apr 26, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitdeer SealMiner A3 Pro Air l'emporte sur 3 des 5 facteurs (efficacité, hashrate, niveau sonore). Le Canaan AvalonMiner 741 a l'avantage en consommation électrique and score de minage domestique. Consultez les spécifications détaillées et les calculs de rentabilité ci-dessus pour déterminer quel mineur convient le mieux à votre installation.
Best For...
Best for Profitability
Bitdeer SealMiner A3 Pro Air$4.33/day higher profit at current rates.
Best for Home Mining
Canaan AvalonMiner 741Score: 31/100. 0 dB noise level.
Best for Efficiency
Bitdeer SealMiner A3 Pro Air12.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Canaan AvalonMiner 741 or Bitdeer SealMiner A3 Pro Air more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A3 Pro Air is more profitable at $1.84/day compared to $-2.49/day for the Canaan AvalonMiner 741. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Canaan AvalonMiner 741 or Bitdeer SealMiner A3 Pro Air?
The Bitdeer SealMiner A3 Pro Air is quieter at 75 dB compared to the Canaan AvalonMiner 741 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Canaan AvalonMiner 741 or Bitdeer SealMiner A3 Pro Air?
The Canaan AvalonMiner 741 scores 31/100 on our Home Mining Score (vs 30/100 for the Bitdeer SealMiner A3 Pro Air). 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 Canaan AvalonMiner 741 and Bitdeer SealMiner A3 Pro Air?
The Canaan AvalonMiner 741 runs at 157.5 J/TH while the Bitdeer SealMiner A3 Pro Air runs at 12.5 J/TH — a difference of 145.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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