Bitmain Antminer S19j (90Th) vs MicroBT WhatsMiner M73
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S19j (90Th) | Specification | MicroBT WhatsMiner M73 |
|---|---|---|
| 90.0 TH/s | Taux de hachage | 512.0 TH/s |
| 3,250 W | Consommation électrique | 7,424 W |
| 36.1 J/TH | Efficiency | 14.5 J/TH |
| — | Niveau de bruit | 75 dB |
| 14,200.0 kg | Weight | 27.5 kg |
| 11,089 BTU/hr | BTU Output | 25,331 BTU/hr |
| 22/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Bitmain Antminer S19j (90Th)
MicroBT WhatsMiner M73
Based on BTC price of $73,677 and current network difficulty as of Mar 17, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le MicroBT WhatsMiner M73 l'emporte sur 4 des 5 facteurs (efficacité, hashrate, score de minage domestique, niveau sonore). Le Bitmain Antminer S19j (90Th) 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
MicroBT WhatsMiner M73Score: 30/100. 75 dB noise level.
Best for Efficiency
MicroBT WhatsMiner M7314.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S19j (90Th) 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 $-1.47/day compared to $-4.93/day for the Bitmain Antminer S19j (90Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S19j (90Th) or MicroBT WhatsMiner M73?
The MicroBT WhatsMiner M73 is quieter at 75 dB compared to the Bitmain Antminer S19j (90Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S19j (90Th) or MicroBT WhatsMiner M73?
The MicroBT WhatsMiner M73 scores 30/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer S19j (90Th)). 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 S19j (90Th) and MicroBT WhatsMiner M73?
The Bitmain Antminer S19j (90Th) runs at 36.1 J/TH while the MicroBT WhatsMiner M73 runs at 14.5 J/TH — a difference of 21.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.