Canaan AvalonMiner 821 vs Canaan AvalonMiner Made A1346
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Canaan AvalonMiner 821 | Specification | Canaan AvalonMiner Made A1346 |
|---|---|---|
| 11.5 TH/s | Taux de hachage | 110.0 TH/s |
| 1,200 W | Consommation électrique | 3,300 W |
| 104.4 J/TH | Efficiency | 30.0 J/TH |
| — | Niveau de bruit | — |
| 4,700.0 kg | Weight | 14.1 kg |
| 4,094 BTU/hr | BTU Output | 11,260 BTU/hr |
| 31/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | Canaan |
Profitability Comparison
Canaan AvalonMiner 821
Canaan AvalonMiner Made A1346
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 Made A1346 l'emporte sur 3 des 5 facteurs (efficacité, hashrate, rapport qualité-prix). Le Canaan AvalonMiner 821 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 821Score: 31/100. 0 dB noise level.
Best for Efficiency
Canaan AvalonMiner Made A134630.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Canaan AvalonMiner 821 or Canaan AvalonMiner Made A1346 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Canaan AvalonMiner 821 is more profitable at $-2.51/day compared to $-4.38/day for the Canaan AvalonMiner Made A1346. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Canaan AvalonMiner 821 or Canaan AvalonMiner Made A1346?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Canaan AvalonMiner 821 or Canaan AvalonMiner Made A1346?
The Canaan AvalonMiner 821 scores 31/100 on our Home Mining Score (vs 22/100 for the Canaan AvalonMiner Made A1346). 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 821 and Canaan AvalonMiner Made A1346?
The Canaan AvalonMiner 821 runs at 104.4 J/TH while the Canaan AvalonMiner Made A1346 runs at 30.0 J/TH — a difference of 74.4 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.