Antminer S21+ vs Canaan Avalon A1566HA 500T
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S21+ | Specification | Canaan Avalon A1566HA 500T |
|---|---|---|
| 216.0 TH/s | Taux de hachage | 500.0 TH/s |
| 3,564 W | Consommation électrique | 8,400 W |
| 16.5 J/TH | Efficiency | 16.8 J/TH |
| 75 dB | Niveau de bruit | 40 dB |
| 15.0 kg | Weight | 20.0 kg |
| 12,160 BTU/hr | BTU Output | 28,661 BTU/hr |
| 30/100 | Home Mining Score | 51/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Antminer S21+
Canaan Avalon A1566HA 500T
Based on BTC price of $78,526 and current network difficulty as of Apr 26, 2026. Actual results vary.
Verdict
Le Antminer S21+ et le Canaan Avalon A1566HA 500T sont très proches sur l'ensemble de nos facteurs de notation, sans avantage décisif pour l'un ou l'autre. Votre choix devrait dépendre de vos priorités spécifiques — consultez les spécifications et l'analyse de rentabilité ci-dessus.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Canaan Avalon A1566HA 500TScore: 51/100. 40 dB noise level.
Best for Efficiency
Antminer S21+16.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S21+ or Canaan Avalon A1566HA 500T more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S21+ is more profitable at $-0.69/day compared to $-1.96/day for the Canaan Avalon A1566HA 500T. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S21+ or Canaan Avalon A1566HA 500T?
The Canaan Avalon A1566HA 500T is quieter at 40 dB compared to the Antminer S21+ at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S21+ or Canaan Avalon A1566HA 500T?
The Canaan Avalon A1566HA 500T scores 51/100 on our Home Mining Score (vs 30/100 for the Antminer S21+). 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 Antminer S21+ and Canaan Avalon A1566HA 500T?
The Antminer S21+ runs at 16.5 J/TH while the Canaan Avalon A1566HA 500T runs at 16.8 J/TH — a difference of 0.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.