Antminer S9 vs Canaan Avalon A15Pro-215T
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S9 | Specification | Canaan Avalon A15Pro-215T |
|---|---|---|
| 14.0 TH/s | Hashrate | 215.0 TH/s |
| 1,350 W | Power Consumption | 3,612 W |
| 96.4 J/TH | Efficiency | 16.8 J/TH |
| 76 dB | Noise Level | 75 dB |
| 4.2 kg | Weight | 14.9 kg |
| 4,606 BTU/hr | BTU Output | 12,324 BTU/hr |
| 83/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Antminer S9
Canaan Avalon A15Pro-215T
Based on BTC price of $77,679 and current network difficulty as of Apr 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Canaan Avalon A15Pro-215T wins on 3 of 5 factors (efficiency, hashrate, noise level). The Antminer S9 holds the edge in power consumption and home mining score. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Antminer S9Score: 83/100. 76 dB noise level.
Best for Efficiency
Canaan Avalon A15Pro-215T16.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S9 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 $-0.93/day compared to $-2.74/day for the Antminer S9. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S9 or Canaan Avalon A15Pro-215T?
The Canaan Avalon A15Pro-215T is quieter at 75 dB compared to the Antminer S9 at 76 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S9 or Canaan Avalon A15Pro-215T?
The Antminer S9 scores 83/100 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 S9 and Canaan Avalon A15Pro-215T?
The Antminer S9 runs at 96.4 J/TH while the Canaan Avalon A15Pro-215T runs at 16.8 J/TH — a difference of 79.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.