Whatsminer M50 vs MicroBT Whatsminer M66
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Whatsminer M50 | Specification | MicroBT Whatsminer M66 |
|---|---|---|
| 114.0 TH/s | Taux de hachage | 238.0 TH/s |
| 3,306 W | Consommation électrique | 4,736 W |
| 29.0 J/TH | Efficiency | 19.9 J/TH |
| 75 dB | Niveau de bruit | — |
| 12.5 kg | Weight | 16.0 kg |
| 11,280 BTU/hr | BTU Output | 16,159 BTU/hr |
| 36/100 | Home Mining Score | 16/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| MicroBT | Manufacturer | MicroBT |
Profitability Comparison
Whatsminer M50
MicroBT Whatsminer M66
Based on BTC price of $66,532 and current network difficulty as of Mar 29, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le MicroBT Whatsminer M66 l'emporte sur 3 des 6 facteurs (efficacité, hashrate, rapport qualité-prix). Le Whatsminer M50 a l'avantage en consommation électrique and score de minage domestique and niveau sonore. 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 M50Score: 36/100. 75 dB noise level.
Best for Efficiency
MicroBT Whatsminer M6619.9 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Whatsminer M50 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 $-3.93/day compared to $-4.37/day for the Whatsminer M50. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Whatsminer M50 or MicroBT Whatsminer M66?
The Whatsminer M50 is quieter at 75 dB compared to the MicroBT Whatsminer M66 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Whatsminer M50 or MicroBT Whatsminer M66?
The Whatsminer M50 scores 36/100 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 Whatsminer M50 and MicroBT Whatsminer M66?
The Whatsminer M50 runs at 29.0 J/TH while the MicroBT Whatsminer M66 runs at 19.9 J/TH — a difference of 9.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.