Antminer S19 Pro vs MicroBT WhatsMiner M73
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19 Pro | Specification | MicroBT WhatsMiner M73 |
|---|---|---|
| 110.0 TH/s | Taux de hachage | 512.0 TH/s |
| 3,250 W | Consommation électrique | 7,424 W |
| 29.6 J/TH | Efficiency | 14.5 J/TH |
| 75 dB | Niveau de bruit | 75 dB |
| 14.4 kg | Weight | 27.5 kg |
| 11,089 BTU/hr | BTU Output | 25,331 BTU/hr |
| 84/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Antminer S19 Pro
MicroBT WhatsMiner M73
Based on BTC price of $78,179 and current network difficulty as of May 17, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le MicroBT WhatsMiner M73 l'emporte sur 2 des 4 facteurs (efficacité, hashrate). Its biggest concrete edge: 365% more hashrate (110 vs 512 TH/s). The Antminer S19 Pro holds the edge in consommation électrique and score de minage domestique. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Stripped to the numbers, this is how far apart the Antminer S19 Pro and MicroBT WhatsMiner M73 sit on each measurable spec:
- MicroBT WhatsMiner M73 365% more hashrate (110 vs 512 TH/s)
- Antminer S19 Pro 56% better power draw (3,250 vs 7,424 W)
- MicroBT WhatsMiner M73 51% better efficacité (29.6 vs 14.5 J/TH)
- Antminer S19 Pro 48% better weight (14.4 vs 27.5 kg)
- MicroBT WhatsMiner M73 128% more heat output (11,089 vs 25,331 BTU/hr)
- Antminer S19 Pro 180% more score de minage domestique (84.0 vs 30.0)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Antminer S19 Pro | Metric | MicroBT WhatsMiner M73 |
|---|---|---|
| $2,500 | Upfront cost (MSRP) | — |
| -$3.84 | Daily net profit | $0.60 |
| -$3,903 | Net after 1 year | +$220 |
| -$5,305 | Net after 2 years | +$440 |
| -$6,708 | Net after 3 years | +$660 |
| Does not pay back at current rates (negative daily profit) | Payback period | — |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
Best For...
Best for Profitability
MicroBT WhatsMiner M73$4.45/day higher profit at current rates.
Best for Home Mining
Antminer S19 ProScore: 84/100. 75 dB noise level.
Best for Efficiency
MicroBT WhatsMiner M7314.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Antminer S19 Pro vs MicroBT WhatsMiner M73: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the MicroBT WhatsMiner M73 is more profitable at $0.60/day compared to $-3.84/day for the Antminer S19 Pro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Antminer S19 Pro or the MicroBT WhatsMiner M73 better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Antminer S19 Pro vs MicroBT WhatsMiner M73: which fits a residential setup better?
The Antminer S19 Pro scores 84/100 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 S19 Pro and MicroBT WhatsMiner M73?
The Antminer S19 Pro runs at 29.6 J/TH while the MicroBT WhatsMiner M73 runs at 14.5 J/TH — a difference of 15.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 51% better efficacité (29.6 vs 14.5 J/TH).