Bitmain Antminer T19 Pro Hyd vs Whatsminer M66S
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer T19 Pro Hyd | Specification | Whatsminer M66S |
|---|---|---|
| 235.0 TH/s | Taux de hachage | 298.0 TH/s |
| 5,170 W | Consommation électrique | 5,518 W |
| 22.0 J/TH | Efficiency | 18.5 J/TH |
| 30 dB | Niveau de bruit | 50 dB |
| 15.4 kg | Weight | 13.5 kg |
| 17,640 BTU/hr | BTU Output | 18,827 BTU/hr |
| 51/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Bitmain Antminer T19 Pro Hyd
Whatsminer M66S
Based on BTC price of $78,370 and current network difficulty as of Apr 26, 2026. Actual results vary.
Verdict
Le Bitmain Antminer T19 Pro Hyd et le Whatsminer M66S sont très proches sur l'ensemble de nos facteurs de notation, sans avantage décisif pour l'un ou l'autre. Votre choix devrait dépendre de vos priorités spécifiques — consultez les spécifications et l'analyse de rentabilité ci-dessus.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitmain Antminer T19 Pro HydScore: 51/100. 30 dB noise level.
Best for Efficiency
Whatsminer M66S18.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer T19 Pro Hyd or Whatsminer M66S more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Whatsminer M66S is more profitable at $-2.42/day compared to $-3.87/day for the Bitmain Antminer T19 Pro Hyd. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer T19 Pro Hyd or Whatsminer M66S?
The Bitmain Antminer T19 Pro Hyd is quieter at 30 dB compared to the Whatsminer M66S at 50 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer T19 Pro Hyd or Whatsminer M66S?
The Bitmain Antminer T19 Pro Hyd scores 51/100 on our Home Mining Score (vs 44/100 for the Whatsminer M66S). 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 T19 Pro Hyd and Whatsminer M66S?
The Bitmain Antminer T19 Pro Hyd runs at 22.0 J/TH while the Whatsminer M66S runs at 18.5 J/TH — a difference of 3.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.