Antminer S9 vs MicroBT WhatsMiner M73
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S9 | Specification | MicroBT WhatsMiner M73 |
|---|---|---|
| 14.0 TH/s | Taux de hachage | 512.0 TH/s |
| 1,350 W | Consommation électrique | 7,424 W |
| 96.4 J/TH | Efficiency | 14.5 J/TH |
| 76 dB | Niveau de bruit | 75 dB |
| 4.2 kg | Weight | 27.5 kg |
| 4,606 BTU/hr | BTU Output | 25,331 BTU/hr |
| 83/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Antminer S9
MicroBT WhatsMiner M73
Based on BTC price of $77,420 and current network difficulty as of Apr 25, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le MicroBT WhatsMiner M73 l'emporte sur 3 des 5 facteurs (efficacité, hashrate, niveau sonore). Le Antminer S9 a l'avantage en consommation électrique and score de minage domestique. 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
MicroBT WhatsMiner M73$3.30/day higher profit at current rates.
Best for Home Mining
Antminer S9Score: 83/100. 76 dB noise level.
Best for Efficiency
MicroBT WhatsMiner M7314.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S9 or MicroBT WhatsMiner M73 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the MicroBT WhatsMiner M73 is more profitable at $0.56/day compared to $-2.74/day for the Antminer S9. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S9 or MicroBT WhatsMiner M73?
The MicroBT WhatsMiner M73 is quieter at 75 dB compared to the Antminer S9 at 76 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S9 or MicroBT WhatsMiner M73?
The Antminer S9 scores 83/100 on our Home Mining Score (vs 30/100 for the MicroBT WhatsMiner M73). 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 Antminer S9 and MicroBT WhatsMiner M73?
The Antminer S9 runs at 96.4 J/TH while the MicroBT WhatsMiner M73 runs at 14.5 J/TH — a difference of 81.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.