Bitmain Antminer S11 (20.5Th) vs Antminer S19 Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S11 (20.5Th) | Specification | Antminer S19 Pro |
|---|---|---|
| 20.5 TH/s | Taux de hachage | 110.0 TH/s |
| 1,530 W | Consommation électrique | 3,250 W |
| 74.6 J/TH | Efficiency | 29.6 J/TH |
| — | Niveau de bruit | 75 dB |
| 6,500.0 kg | Weight | 14.4 kg |
| 5,220 BTU/hr | BTU Output | 11,089 BTU/hr |
| 28/100 | Home Mining Score | 84/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer S11 (20.5Th)
Antminer S19 Pro
Based on BTC price of $73,739 and current network difficulty as of Mar 17, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Antminer S19 Pro l'emporte sur 4 des 5 facteurs (efficacité, hashrate, score de minage domestique, niveau sonore). Le Bitmain Antminer S11 (20.5Th) a l'avantage en consommation électrique. 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 S19 ProScore: 84/100. 75 dB noise level.
Best for Efficiency
Antminer S19 Pro29.6 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S11 (20.5Th) or Antminer S19 Pro more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S11 (20.5Th) is more profitable at $-3.02/day compared to $-4.28/day for the Antminer S19 Pro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S11 (20.5Th) or Antminer S19 Pro?
The Antminer S19 Pro is quieter at 75 dB compared to the Bitmain Antminer S11 (20.5Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S11 (20.5Th) or Antminer S19 Pro?
The Antminer S19 Pro scores 84/100 on our Home Mining Score (vs 28/100 for the Bitmain Antminer S11 (20.5Th)). 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 S11 (20.5Th) and Antminer S19 Pro?
The Bitmain Antminer S11 (20.5Th) runs at 74.6 J/TH while the Antminer S19 Pro runs at 29.6 J/TH — a difference of 45.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.