Antminer S19 Hydro vs MicroBT WhatsMiner M73S+
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19 Hydro | Specification | MicroBT WhatsMiner M73S+ |
|---|---|---|
| 158.0 TH/s | Taux de hachage | 570.0 TH/s |
| 5,451 W | Consommation électrique | 7,125 W |
| 34.5 J/TH | Efficiency | 12.5 J/TH |
| 50 dB | Niveau de bruit | 75 dB |
| 15.2 kg | Weight | 29.5 kg |
| 18,599 BTU/hr | BTU Output | 24,311 BTU/hr |
| 44/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Antminer S19 Hydro
MicroBT WhatsMiner M73S+
Based on BTC price of $78,163 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Weighing six performance factors, the MicroBT WhatsMiner M73S+ comes out ahead — it takes 2 of 5 (efficacité, hashrate). The standout gap is 261% more hashrate (158 vs 570 TH/s) in the MicroBT WhatsMiner M73S+'s favour. The Antminer S19 Hydro holds the edge in consommation électrique and score de minage domestique and niveau sonore. 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 Hydro and MicroBT WhatsMiner M73S+ sit on each measurable spec:
- MicroBT WhatsMiner M73S+ 261% more hashrate (158 vs 570 TH/s)
- Antminer S19 Hydro 23% better power draw (5,451 vs 7,125 W)
- MicroBT WhatsMiner M73S+ 64% better efficacité (34.5 vs 12.5 J/TH)
- Antminer S19 Hydro 33% better noise (50.0 vs 75.0 dB)
- Antminer S19 Hydro 48% better weight (15.2 vs 29.5 kg)
- MicroBT WhatsMiner M73S+ 31% more heat output (18,599 vs 24,311 BTU/hr)
- Antminer S19 Hydro 47% more score de minage domestique (44.0 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 Hydro | Metric | MicroBT WhatsMiner M73S+ |
|---|---|---|
| $5,000 | Upfront cost (MSRP) | — |
| -$7.40 | Daily net profit | $3.40 |
| -$7,701 | Net after 1 year | +$1,242 |
| -$10,401 | Net after 2 years | +$2,484 |
| -$13,102 | Net after 3 years | +$3,726 |
| 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 M73S+$10.80/day higher profit at current rates.
Best for Home Mining
Antminer S19 HydroScore: 44/100. 50 dB noise level.
Best for Efficiency
MicroBT WhatsMiner M73S+12.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Antminer S19 Hydro vs MicroBT WhatsMiner M73S+: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the MicroBT WhatsMiner M73S+ is more profitable at $3.40/day compared to $-7.40/day for the Antminer S19 Hydro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Antminer S19 Hydro or the MicroBT WhatsMiner M73S+ better for noise-sensitive spaces?
The Antminer S19 Hydro is quieter at 50 dB compared to the MicroBT WhatsMiner M73S+ at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Antminer S19 Hydro vs MicroBT WhatsMiner M73S+: which fits a residential setup better?
The Antminer S19 Hydro scores 44/100 on our Home Mining Score (vs 30/100 for the MicroBT WhatsMiner M73S+). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Antminer S19 Hydro vs MicroBT WhatsMiner M73S+: how much does the efficiency gap matter?
The Antminer S19 Hydro runs at 34.5 J/TH while the MicroBT WhatsMiner M73S+ runs at 12.5 J/TH — a difference of 22.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 64% better efficacité (34.5 vs 12.5 J/TH).
Compare Antminer S19 Hydro with...
Compare MicroBT WhatsMiner M73S+ with...
- MicroBT WhatsMiner M73S+ vs MicroBT Whatsminer D1
- MicroBT WhatsMiner M73S+ vs MicroBT Whatsminer M10
- MicroBT WhatsMiner M73S+ vs MicroBT Whatsminer M10S
- MicroBT WhatsMiner M73S+ vs MicroBT Whatsminer M20S
- MicroBT WhatsMiner M73S+ vs MicroBT Whatsminer M21
- MicroBT WhatsMiner M73S+ vs MicroBT Whatsminer M21S