Antminer S9i vs Avalon A1246
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S9i | Specification | Avalon A1246 |
|---|---|---|
| 14.0 TH/s | Taux de hachage | 90.0 TH/s |
| 1,320 W | Consommation électrique | 3,420 W |
| 94.3 J/TH | Efficiency | 38.0 J/TH |
| 76 dB | Niveau de bruit | 75 dB |
| 4.2 kg | Weight | 12.3 kg |
| 4,504 BTU/hr | BTU Output | 11,669 BTU/hr |
| 83/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Antminer S9i
Avalon A1246
Based on BTC price of $78,408 and current network difficulty as of Apr 26, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Avalon A1246 l'emporte sur 3 des 5 facteurs (efficacité, hashrate, niveau sonore). Le Antminer S9i a l'avantage en consommation électrique and score de minage domestique. 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
Antminer S9iScore: 83/100. 76 dB noise level.
Best for Efficiency
Avalon A124638.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S9i or Avalon A1246 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S9i is more profitable at $-2.66/day compared to $-4.94/day for the Avalon A1246. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S9i or Avalon A1246?
The Avalon A1246 is quieter at 75 dB compared to the Antminer S9i at 76 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S9i or Avalon A1246?
The Antminer S9i scores 83/100 on our Home Mining Score (vs 36/100 for the Avalon A1246). 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 Avalon A1246?
The Antminer S9i runs at 94.3 J/TH while the Avalon A1246 runs at 38.0 J/TH — a difference of 56.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.