Antminer T21 vs Canaan Avalon A15Pro-215T
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer T21 | Specification | Canaan Avalon A15Pro-215T |
|---|---|---|
| 190.0 TH/s | Taux de hachage | 215.0 TH/s |
| 3,610 W | Consommation électrique | 3,612 W |
| 19.0 J/TH | Efficiency | 16.8 J/TH |
| 75 dB | Niveau de bruit | 75 dB |
| 14.6 kg | Weight | 14.9 kg |
| 12,317 BTU/hr | BTU Output | 12,324 BTU/hr |
| 30/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Antminer T21
Canaan Avalon A15Pro-215T
Based on BTC price of $80,656 and current network difficulty as of May 12, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Canaan Avalon A15Pro-215T l'emporte sur 2 des 3 facteurs (efficacité, hashrate). Le Antminer T21 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
TieBoth miners are equally suitable for home use.
Best for Efficiency
Canaan Avalon A15Pro-215T16.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer T21 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 $-0.44/day compared to $-1.39/day for the Antminer T21. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer T21 or Canaan Avalon A15Pro-215T?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Antminer T21 or Canaan Avalon A15Pro-215T?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
What is the efficiency difference between Antminer T21 and Canaan Avalon A15Pro-215T?
The Antminer T21 runs at 19.0 J/TH while the Canaan Avalon A15Pro-215T runs at 16.8 J/TH — a difference of 2.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.