MicroBT Whatsminer M10S vs MicroBT Whatsminer M20S
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| MicroBT Whatsminer M10S | Specification | MicroBT Whatsminer M20S |
|---|---|---|
| 55.0 TH/s | Hashrate | 68.0 TH/s |
| 3,500 W | Power Consumption | 3,360 W |
| 63.6 J/TH | Efficiency | 49.4 J/TH |
| — | Noise Level | — |
| 10,700.0 kg | Weight | 12,500.0 kg |
| 11,942 BTU/hr | BTU Output | 11,464 BTU/hr |
| 22/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| MicroBT | Manufacturer | MicroBT |
Profitability Comparison
MicroBT Whatsminer M10S
MicroBT Whatsminer M20S
Based on BTC price of $78,139 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the MicroBT Whatsminer M20S edges it: 4 of 4 factors go its way (efficiency, hashrate, power consumption, price-performance). Its biggest concrete edge: 22% better efficiency (63.6 vs 49.4 J/TH). 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 MicroBT Whatsminer M10S and MicroBT Whatsminer M20S sit on each measurable spec:
- MicroBT Whatsminer M20S 24% more hashrate (55.0 vs 68.0 TH/s)
- MicroBT Whatsminer M20S 4% better power draw (3,500 vs 3,360 W)
- MicroBT Whatsminer M20S 22% better efficiency (63.6 vs 49.4 J/TH)
- MicroBT Whatsminer M10S 14% better weight (10,700 vs 12,500 kg)
- MicroBT Whatsminer M10S 4% more heat output (11,942 vs 11,464 BTU/hr)
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.
| MicroBT Whatsminer M10S | Metric | MicroBT Whatsminer M20S |
|---|---|---|
| $3,800 | Upfront cost (MSRP) | $66 |
| -$6.42 | Daily net profit | -$5.62 |
| -$6,144 | Net after 1 year | -$2,117 |
| -$8,488 | Net after 2 years | -$4,168 |
| -$10,832 | Net after 3 years | -$6,219 |
| 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
TieBoth miners are equally suitable for home use.
Best for Efficiency
MicroBT Whatsminer M20S49.4 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the MicroBT Whatsminer M10S or MicroBT Whatsminer M20S more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the MicroBT Whatsminer M20S is more profitable at $-5.62/day compared to $-6.42/day for the MicroBT Whatsminer M10S. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the MicroBT Whatsminer M10S or MicroBT Whatsminer M20S?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
MicroBT Whatsminer M10S vs MicroBT Whatsminer M20S: which fits a residential setup better?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
MicroBT Whatsminer M10S vs MicroBT Whatsminer M20S: how much does the efficiency gap matter?
The MicroBT Whatsminer M10S runs at 63.6 J/TH while the MicroBT Whatsminer M20S runs at 49.4 J/TH — a difference of 14.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 22% better efficiency (63.6 vs 49.4 J/TH).