Antminer S19 Hydro vs Whatsminer M30S++
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19 Hydro | Specification | Whatsminer M30S++ |
|---|---|---|
| 158.0 TH/s | Hashrate | 112.0 TH/s |
| 5,451 W | Power Consumption | 3,472 W |
| 34.5 J/TH | Efficiency | 31.0 J/TH |
| 50 dB | Noise Level | 75 dB |
| 15.2 kg | Weight | 12.0 kg |
| 18,599 BTU/hr | BTU Output | 11,847 BTU/hr |
| 44/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Antminer S19 Hydro
Whatsminer M30S++
Based on BTC price of $66,305 and current network difficulty as of Mar 28, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Whatsminer M30S++ wins on 3 of 6 factors (efficiency, power consumption, price-performance). The Antminer S19 Hydro holds the edge in hashrate and home mining score and noise level. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Antminer S19 HydroScore: 44/100. 50 dB noise level.
Best for Efficiency
Whatsminer M30S++31.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S19 Hydro or Whatsminer M30S++ more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Whatsminer M30S++ is more profitable at $-4.84/day compared to $-8.16/day for the Antminer S19 Hydro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S19 Hydro or Whatsminer M30S++?
The Antminer S19 Hydro is quieter at 50 dB compared to the Whatsminer M30S++ at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S19 Hydro or Whatsminer M30S++?
The Antminer S19 Hydro scores 44/100 on our Home Mining Score (vs 36/100 for the Whatsminer M30S++). 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 Hydro and Whatsminer M30S++?
The Antminer S19 Hydro runs at 34.5 J/TH while the Whatsminer M30S++ runs at 31.0 J/TH — a difference of 3.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.