Canaan AvalonMiner 921 vs StrongU STU-U8 Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Canaan AvalonMiner 921 | Specification | StrongU STU-U8 Pro |
|---|---|---|
| 20.0 TH/s | Taux de hachage | 60.0 TH/s |
| 1,700 W | Consommation électrique | 2,800 W |
| 85.0 J/TH | Efficiency | 46.7 J/TH |
| — | Niveau de bruit | — |
| — | Weight | 8,200.0 kg |
| 5,800 BTU/hr | BTU Output | 9,554 BTU/hr |
| 28/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | StrongU |
Profitability Comparison
Canaan AvalonMiner 921
StrongU STU-U8 Pro
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 StrongU STU-U8 Pro l'emporte sur 2 des 4 facteurs (efficacité, hashrate). Le Canaan AvalonMiner 921 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
TieBoth miners produce similar daily profit.
Best for Home Mining
Canaan AvalonMiner 921Score: 28/100. 0 dB noise level.
Best for Efficiency
StrongU STU-U8 Pro46.7 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Canaan AvalonMiner 921 or StrongU STU-U8 Pro more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Canaan AvalonMiner 921 is more profitable at $-3.44/day compared to $-4.79/day for the StrongU STU-U8 Pro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Canaan AvalonMiner 921 or StrongU STU-U8 Pro?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Canaan AvalonMiner 921 or StrongU STU-U8 Pro?
The Canaan AvalonMiner 921 scores 28/100 on our Home Mining Score (vs 22/100 for the StrongU STU-U8 Pro). 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 921 and StrongU STU-U8 Pro?
The Canaan AvalonMiner 921 runs at 85.0 J/TH while the StrongU STU-U8 Pro runs at 46.7 J/TH — a difference of 38.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.