Whatsminer M30S++ (Hydro) vs Whatsminer M56S+
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Whatsminer M30S++ (Hydro) | Specification | Whatsminer M56S+ |
|---|---|---|
| 112.0 TH/s | Taux de hachage | 216.0 TH/s |
| 3,472 W | Consommation électrique | 5,060 W |
| 31.0 J/TH | Efficiency | 23.4 J/TH |
| 50 dB | Niveau de bruit | 50 dB |
| 12.0 kg | Weight | 13.0 kg |
| 11,847 BTU/hr | BTU Output | 17,265 BTU/hr |
| 50/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| MicroBT | Manufacturer | MicroBT |
Profitability Comparison
Whatsminer M30S++ (Hydro)
Whatsminer M56S+
Based on BTC price of $78,185 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Whatsminer M56S+, which leads on 2 of 5 weighted factors (efficacité, hashrate). The standout gap is 93% more hashrate (112 vs 216 TH/s) in the Whatsminer M56S+'s favour. The Whatsminer M30S++ (Hydro) holds the edge in consommation électrique and score de minage domestique and rapport qualité-prix. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Stripped to the numbers, this is how far apart the Whatsminer M30S++ (Hydro) and Whatsminer M56S+ sit on each measurable spec:
- Whatsminer M56S+ 93% more hashrate (112 vs 216 TH/s)
- Whatsminer M30S++ (Hydro) 31% better power draw (3,472 vs 5,060 W)
- Whatsminer M56S+ 24% better efficacité (31.0 vs 23.4 J/TH)
- Whatsminer M30S++ (Hydro) 8% better weight (12.0 vs 13.0 kg)
- Whatsminer M56S+ 46% more heat output (11,847 vs 17,265 BTU/hr)
- Whatsminer M30S++ (Hydro) 14% more score de minage domestique (50.0 vs 44.0)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Whatsminer M30S++ (Hydro) | Metric | Whatsminer M56S+ |
|---|---|---|
| $3,000 | Upfront cost (MSRP) | $6,000 |
| -$4.30 | Daily net profit | -$4.37 |
| -$4,571 | Net after 1 year | -$7,596 |
| -$6,141 | Net after 2 years | -$9,192 |
| -$7,712 | Net after 3 years | -$10,788 |
| Does not pay back at current rates (negative daily profit) | Payback period | Does not pay back at current rates (negative daily profit) |
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
TieBoth miners produce similar daily profit.
Best for Home Mining
Whatsminer M30S++ (Hydro)Score: 50/100. 50 dB noise level.
Best for Efficiency
Whatsminer M56S+23.4 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Whatsminer M30S++ (Hydro) or Whatsminer M56S+ more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Whatsminer M30S++ (Hydro) is more profitable at $-4.30/day compared to $-4.37/day for the Whatsminer M56S+. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Whatsminer M30S++ (Hydro) vs Whatsminer M56S+: which runs at a lower noise level?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Whatsminer M30S++ (Hydro) or Whatsminer M56S+?
The Whatsminer M30S++ (Hydro) scores 50/100 on our Home Mining Score (vs 44/100 for the Whatsminer M56S+). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Whatsminer M30S++ (Hydro) vs Whatsminer M56S+: how much does the efficiency gap matter?
The Whatsminer M30S++ (Hydro) runs at 31.0 J/TH while the Whatsminer M56S+ runs at 23.4 J/TH — a difference of 7.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 24% better efficacité (31.0 vs 23.4 J/TH).
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