Antminer S21 Hydro vs Canaan Avalon A15Pro-215T
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S21 Hydro | Specification | Canaan Avalon A15Pro-215T |
|---|---|---|
| 335.0 TH/s | Taux de hachage | 215.0 TH/s |
| 5,360 W | Consommation électrique | 3,612 W |
| 16.0 J/TH | Efficiency | 16.8 J/TH |
| 50 dB | Niveau de bruit | 75 dB |
| 15.8 kg | Weight | 14.9 kg |
| 18,288 BTU/hr | BTU Output | 12,324 BTU/hr |
| 44/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Antminer S21 Hydro
Canaan Avalon A15Pro-215T
Based on BTC price of $70,862 and current network difficulty as of Mar 25, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Antminer S21 Hydro l'emporte sur 4 des 5 facteurs (efficacité, hashrate, score de minage domestique, niveau sonore). Le Canaan Avalon A15Pro-215T a l'avantage en consommation électrique. 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
Antminer S21 HydroScore: 44/100. 50 dB noise level.
Best for Efficiency
Antminer S21 Hydro16.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S21 Hydro or Canaan Avalon A15Pro-215T more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Canaan Avalon A15Pro-215T is more profitable at $-2.07/day compared to $-2.58/day for the Antminer S21 Hydro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S21 Hydro or Canaan Avalon A15Pro-215T?
The Antminer S21 Hydro is quieter at 50 dB compared to the Canaan Avalon A15Pro-215T at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S21 Hydro or Canaan Avalon A15Pro-215T?
The Antminer S21 Hydro scores 44/100 on our Home Mining Score (vs 30/100 for the Canaan Avalon A15Pro-215T). 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 Hydro and Canaan Avalon A15Pro-215T?
The Antminer S21 Hydro runs at 16.0 J/TH while the Canaan Avalon A15Pro-215T runs at 16.8 J/TH — a difference of 0.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.