Canaan Avalon Nano 3 vs Canaan AvalonMiner 921
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Canaan Avalon Nano 3 | Specification | Canaan AvalonMiner 921 |
|---|---|---|
| 4.0 TH/s | Taux de hachage | 20.0 TH/s |
| 1,400 W | Consommation électrique | 1,700 W |
| 350.0 J/TH | Efficiency | 85.0 J/TH |
| 35 dB | Niveau de bruit | — |
| 0.7 kg | Weight | — |
| 4,777 BTU/hr | BTU Output | 5,800 BTU/hr |
| 66/100 | Home Mining Score | 28/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | Canaan |
Profitability Comparison
Canaan Avalon Nano 3
Canaan AvalonMiner 921
Based on BTC price of $74,301 and current network difficulty as of Mar 17, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Canaan AvalonMiner 921 l'emporte sur 2 des 5 facteurs (efficacité, hashrate). Le Canaan Avalon Nano 3 a l'avantage en consommation électrique and score de minage domestique and niveau sonore. 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
TieBoth miners produce similar daily profit.
Best for Home Mining
Canaan Avalon Nano 3Score: 66/100. 35 dB noise level.
Best for Efficiency
Canaan AvalonMiner 92185.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Canaan Avalon Nano 3 or Canaan AvalonMiner 921 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Canaan Avalon Nano 3 is more profitable at $-3.23/day compared to $-3.44/day for the Canaan AvalonMiner 921. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Canaan Avalon Nano 3 or Canaan AvalonMiner 921?
The Canaan Avalon Nano 3 is quieter at 35 dB compared to the Canaan AvalonMiner 921 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Canaan Avalon Nano 3 or Canaan AvalonMiner 921?
The Canaan Avalon Nano 3 scores 66/100 on our Home Mining Score (vs 28/100 for the Canaan AvalonMiner 921). 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 Avalon Nano 3 and Canaan AvalonMiner 921?
The Canaan Avalon Nano 3 runs at 350.0 J/TH while the Canaan AvalonMiner 921 runs at 85.0 J/TH — a difference of 265.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.