StealthMiner vs MicroBT WhatsMiner M76S+
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| StealthMiner | Specification | MicroBT WhatsMiner M76S+ |
|---|---|---|
| 800.0 GH/s | Taux de hachage | 416.0 TH/s |
| 18 W | Consommation électrique | 5,200 W |
| 22.5 J/TH | Efficiency | 12.5 J/TH |
| 28 dB | Niveau de bruit | 75 dB |
| 1.5 kg | Weight | 18.0 kg |
| 61 BTU/hr | BTU Output | 17,742 BTU/hr |
| 70/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| D-Central | Manufacturer | MicroBT |
Profitability Comparison
StealthMiner
MicroBT WhatsMiner M76S+
Based on BTC price of $78,230 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the MicroBT WhatsMiner M76S+ edges it: 2 of 5 factors go its way (efficacité, hashrate). Where it pulls away hardest is 51900% more hashrate (0.8 vs 416.0 TH/s). The StealthMiner claws back ground on 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 StealthMiner and MicroBT WhatsMiner M76S+ sit on each measurable spec:
- MicroBT WhatsMiner M76S+ 51900% more hashrate (0.8 vs 416.0 TH/s)
- StealthMiner 100% better power draw (18.0 vs 5,200.0 W)
- MicroBT WhatsMiner M76S+ 44% better efficacité (22.5 vs 12.5 J/TH)
- StealthMiner 63% better noise (28.0 vs 75.0 dB)
- StealthMiner 92% better weight (1.5 vs 18.0 kg)
- MicroBT WhatsMiner M76S+ 28796% more heat output (61.4 vs 17,742.4 BTU/hr)
- StealthMiner 133% more score de minage domestique (70.0 vs 30.0)
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.
| StealthMiner | Metric | MicroBT WhatsMiner M76S+ |
|---|---|---|
| $199 | Upfront cost (MSRP) | — |
| -$0.01 | Daily net profit | $2.50 |
| -$204 | Net after 1 year | +$911 |
| -$210 | Net after 2 years | +$1,822 |
| -$215 | Net after 3 years | +$2,733 |
| 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 M76S+$2.51/day higher profit at current rates.
Best for Home Mining
StealthMinerScore: 70/100. 28 dB noise level.
Best for Efficiency
MicroBT WhatsMiner M76S+12.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the StealthMiner or the MicroBT WhatsMiner M76S+?
At the current BTC price and a $0.10/kWh electricity rate, the MicroBT WhatsMiner M76S+ is more profitable at $2.50/day compared to $-0.01/day for the StealthMiner. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
StealthMiner vs MicroBT WhatsMiner M76S+: which runs at a lower noise level?
The StealthMiner is quieter at 28 dB compared to the MicroBT WhatsMiner M76S+ at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the StealthMiner or MicroBT WhatsMiner M76S+?
The StealthMiner scores 70/100 on our Home Mining Score (vs 30/100 for the MicroBT WhatsMiner M76S+). 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 StealthMiner and MicroBT WhatsMiner M76S+?
The StealthMiner runs at 22.5 J/TH while the MicroBT WhatsMiner M76S+ runs at 12.5 J/TH — a difference of 10.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 44% better efficacité (22.5 vs 12.5 J/TH).
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