Bitmain Antminer S9 Hydro (18Th) vs Canaan Avalon A15Pro-215T
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S9 Hydro (18Th) | Specification | Canaan Avalon A15Pro-215T |
|---|---|---|
| 18.0 TH/s | Hashrate | 215.0 TH/s |
| 1,728 W | Power Consumption | 3,612 W |
| 96.0 J/TH | Efficiency | 16.8 J/TH |
| — | Noise Level | 75 dB |
| 5,150.0 kg | Weight | 14.9 kg |
| 5,896 BTU/hr | BTU Output | 12,324 BTU/hr |
| 28/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Bitmain Antminer S9 Hydro (18Th)
Canaan Avalon A15Pro-215T
Based on BTC price of $66,321 and current network difficulty as of Mar 29, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Canaan Avalon A15Pro-215T wins on 4 of 5 factors (efficiency, hashrate, home mining score, noise level). The Bitmain Antminer S9 Hydro (18Th) holds the edge in power consumption. 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
Canaan Avalon A15Pro-215TScore: 30/100. 75 dB noise level.
Best for Efficiency
Canaan Avalon A15Pro-215T16.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S9 Hydro (18Th) 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 $-1.97/day compared to $-3.59/day for the Bitmain Antminer S9 Hydro (18Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S9 Hydro (18Th) or Canaan Avalon A15Pro-215T?
The Canaan Avalon A15Pro-215T is quieter at 75 dB compared to the Bitmain Antminer S9 Hydro (18Th) 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 Hydro (18Th) or Canaan Avalon A15Pro-215T?
The Canaan Avalon A15Pro-215T scores 30/100 on our Home Mining Score (vs 28/100 for the Bitmain Antminer S9 Hydro (18Th)). 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 Hydro (18Th) and Canaan Avalon A15Pro-215T?
The Bitmain Antminer S9 Hydro (18Th) runs at 96.0 J/TH while the Canaan Avalon A15Pro-215T runs at 16.8 J/TH — a difference of 79.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.