Bitmain Antminer S9 (12.5Th) vs Canaan Avalon A15Pro-218T
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S9 (12.5Th) | Specification | Canaan Avalon A15Pro-218T |
|---|---|---|
| 12.5 TH/s | Taux de hachage | 218.0 TH/s |
| 1,225 W | Consommation électrique | 3,662 W |
| 98.0 J/TH | Efficiency | 16.8 J/TH |
| — | Niveau de bruit | 75 dB |
| 4,200.0 kg | Weight | 14.9 kg |
| 4,180 BTU/hr | BTU Output | 12,495 BTU/hr |
| 31/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Bitmain Antminer S9 (12.5Th)
Canaan Avalon A15Pro-218T
Based on BTC price of $74,239 and current network difficulty as of Mar 17, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Canaan Avalon A15Pro-218T l'emporte sur 3 des 6 facteurs (efficacité, hashrate, niveau sonore). Le Bitmain Antminer S9 (12.5Th) a l'avantage en consommation électrique and score de minage domestique and rapport qualité-prix. 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
Bitmain Antminer S9 (12.5Th)Score: 31/100. 0 dB noise level.
Best for Efficiency
Canaan Avalon A15Pro-218T16.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S9 (12.5Th) or Canaan Avalon A15Pro-218T more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Canaan Avalon A15Pro-218T is more profitable at $-1.77/day compared to $-2.54/day for the Bitmain Antminer S9 (12.5Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S9 (12.5Th) or Canaan Avalon A15Pro-218T?
The Canaan Avalon A15Pro-218T is quieter at 75 dB compared to the Bitmain Antminer S9 (12.5Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S9 (12.5Th) or Canaan Avalon A15Pro-218T?
The Bitmain Antminer S9 (12.5Th) scores 31/100 on our Home Mining Score (vs 30/100 for the Canaan Avalon A15Pro-218T). 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 Bitmain Antminer S9 (12.5Th) and Canaan Avalon A15Pro-218T?
The Bitmain Antminer S9 (12.5Th) runs at 98.0 J/TH while the Canaan Avalon A15Pro-218T runs at 16.8 J/TH — a difference of 81.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.