Bitmain Antminer T9+ (10.5Th) vs Whatsminer M66S
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer T9+ (10.5Th) | Specification | Whatsminer M66S |
|---|---|---|
| 10.5 TH/s | Taux de hachage | 298.0 TH/s |
| 1,432 W | Consommation électrique | 5,518 W |
| 136.4 J/TH | Efficiency | 18.5 J/TH |
| — | Niveau de bruit | 50 dB |
| 4,200.0 kg | Weight | 13.5 kg |
| 4,886 BTU/hr | BTU Output | 18,827 BTU/hr |
| 31/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Bitmain Antminer T9+ (10.5Th)
Whatsminer M66S
Based on BTC price of $78,092 and current network difficulty as of Apr 26, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Whatsminer M66S l'emporte sur 5 des 6 facteurs (efficacité, hashrate, score de minage domestique, niveau sonore, rapport qualité-prix). Le Bitmain Antminer T9+ (10.5Th) 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
Whatsminer M66SScore: 44/100. 50 dB noise level.
Best for Efficiency
Whatsminer M66S18.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer T9+ (10.5Th) or Whatsminer M66S more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Whatsminer M66S is more profitable at $-2.45/day compared to $-3.06/day for the Bitmain Antminer T9+ (10.5Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer T9+ (10.5Th) or Whatsminer M66S?
The Whatsminer M66S is quieter at 50 dB compared to the Bitmain Antminer T9+ (10.5Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer T9+ (10.5Th) or Whatsminer M66S?
The Whatsminer M66S scores 44/100 on our Home Mining Score (vs 31/100 for the Bitmain Antminer T9+ (10.5Th)). 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 T9+ (10.5Th) and Whatsminer M66S?
The Bitmain Antminer T9+ (10.5Th) runs at 136.4 J/TH while the Whatsminer M66S runs at 18.5 J/TH — a difference of 117.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.