Bitmain Antminer S17+ (73Th) vs MicroBT Whatsminer M66
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S17+ (73Th) | Specification | MicroBT Whatsminer M66 |
|---|---|---|
| 73.0 TH/s | Taux de hachage | 238.0 TH/s |
| 2,920 W | Consommation électrique | 4,736 W |
| 40.0 J/TH | Efficiency | 19.9 J/TH |
| — | Niveau de bruit | — |
| 11,000.0 kg | Weight | 16.0 kg |
| 9,963 BTU/hr | BTU Output | 16,159 BTU/hr |
| 22/100 | Home Mining Score | 16/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Bitmain Antminer S17+ (73Th)
MicroBT Whatsminer M66
Based on BTC price of $74,291 and current network difficulty as of Mar 17, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le MicroBT Whatsminer M66 l'emporte sur 2 des 5 facteurs (efficacité, hashrate). Le Bitmain Antminer S17+ (73Th) a l'avantage en consommation électrique and score de minage domestique and rapport qualité-prix. 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
Bitmain Antminer S17+ (73Th)Score: 22/100. 0 dB noise level.
Best for Efficiency
MicroBT Whatsminer M6619.9 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S17+ (73Th) or MicroBT Whatsminer M66 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the MicroBT Whatsminer M66 is more profitable at $-3.70/day compared to $-4.66/day for the Bitmain Antminer S17+ (73Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S17+ (73Th) or MicroBT Whatsminer M66?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer S17+ (73Th) or MicroBT Whatsminer M66?
The Bitmain Antminer S17+ (73Th) scores 22/100 on our Home Mining Score (vs 16/100 for the MicroBT Whatsminer M66). 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 S17+ (73Th) and MicroBT Whatsminer M66?
The Bitmain Antminer S17+ (73Th) runs at 40.0 J/TH while the MicroBT Whatsminer M66 runs at 19.9 J/TH — a difference of 20.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.