Antminer S9i vs Canaan AvalonMiner 1126 Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S9i | Specification | Canaan AvalonMiner 1126 Pro |
|---|---|---|
| 14.0 TH/s | Hashrate | 68.0 TH/s |
| 1,320 W | Power Consumption | 3,420 W |
| 94.3 J/TH | Efficiency | 50.3 J/TH |
| 76 dB | Noise Level | — |
| 4.2 kg | Weight | 11,200.0 kg |
| 4,504 BTU/hr | BTU Output | 11,669 BTU/hr |
| 83/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Antminer S9i
Canaan AvalonMiner 1126 Pro
Based on BTC price of $70,982 and current network difficulty as of Mar 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Canaan AvalonMiner 1126 Pro wins on 2 of 5 factors (efficiency, hashrate). The Antminer S9i holds the edge in power consumption and home mining score and noise level. 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 S9iScore: 83/100. 76 dB noise level.
Best for Efficiency
Canaan AvalonMiner 1126 Pro50.3 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S9i or Canaan AvalonMiner 1126 Pro more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S9i is more profitable at $-2.74/day compared to $-6.12/day for the Canaan AvalonMiner 1126 Pro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S9i or Canaan AvalonMiner 1126 Pro?
The Antminer S9i is quieter at 76 dB compared to the Canaan AvalonMiner 1126 Pro at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S9i or Canaan AvalonMiner 1126 Pro?
The Antminer S9i scores 83/100 on our Home Mining Score (vs 22/100 for the Canaan AvalonMiner 1126 Pro). 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 S9i and Canaan AvalonMiner 1126 Pro?
The Antminer S9i runs at 94.3 J/TH while the Canaan AvalonMiner 1126 Pro runs at 50.3 J/TH — a difference of 44.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.