MicroBT Whatsminer M10S vs MicroBT Whatsminer M61
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| MicroBT Whatsminer M10S | Specification | MicroBT Whatsminer M61 |
|---|---|---|
| 55.0 TH/s | Hashrate | 200.0 TH/s |
| 3,500 W | Power Consumption | 3,980 W |
| 63.6 J/TH | Efficiency | 19.9 J/TH |
| — | Noise Level | 75 dB |
| 10,700.0 kg | Weight | 13.5 kg |
| 11,942 BTU/hr | BTU Output | 13,580 BTU/hr |
| 22/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| MicroBT | Manufacturer | MicroBT |
Profitability Comparison
MicroBT Whatsminer M10S
MicroBT Whatsminer M61
Based on BTC price of $78,880 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the MicroBT Whatsminer M61, which leads on 5 of 6 weighted factors (efficiency, hashrate, home mining score, noise level, price-performance). The standout gap is 264% more hashrate (55.0 vs 200.0 TH/s) in the MicroBT Whatsminer M61's favour. That said, the MicroBT Whatsminer M10S isn't beaten everywhere — it still wins power consumption. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Stripped to the numbers, this is how far apart the MicroBT Whatsminer M10S and MicroBT Whatsminer M61 sit on each measurable spec:
- MicroBT Whatsminer M61 264% more hashrate (55.0 vs 200.0 TH/s)
- MicroBT Whatsminer M10S 12% better power draw (3,500 vs 3,980 W)
- MicroBT Whatsminer M61 69% better efficiency (63.6 vs 19.9 J/TH)
- MicroBT Whatsminer M61 100% better weight (10,700.0 vs 13.5 kg)
- MicroBT Whatsminer M61 14% more heat output (11,942 vs 13,580 BTU/hr)
- MicroBT Whatsminer M61 36% more home mining score (22.0 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.
| MicroBT Whatsminer M10S | Metric | MicroBT Whatsminer M61 |
|---|---|---|
| $3,800 | Upfront cost (MSRP) | $2,200 |
| -$6.34 | Daily net profit | -$2.07 |
| -$6,115 | Net after 1 year | -$2,954 |
| -$8,429 | Net after 2 years | -$3,708 |
| -$10,744 | Net after 3 years | -$4,462 |
| 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
MicroBT Whatsminer M61Score: 30/100. 75 dB noise level.
Best for Efficiency
MicroBT Whatsminer M6119.9 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the MicroBT Whatsminer M10S or MicroBT Whatsminer M61 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the MicroBT Whatsminer M61 is more profitable at $-2.07/day compared to $-6.34/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 M61?
The MicroBT Whatsminer M61 is quieter at 75 dB compared to the MicroBT Whatsminer M10S at 0 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the MicroBT Whatsminer M10S or the MicroBT Whatsminer M61?
The MicroBT Whatsminer M61 scores 30/100 on our Home Mining Score (vs 22/100 for the MicroBT Whatsminer M10S). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the MicroBT Whatsminer M10S and MicroBT Whatsminer M61 on J/TH?
The MicroBT Whatsminer M10S runs at 63.6 J/TH while the MicroBT Whatsminer M61 runs at 19.9 J/TH — a difference of 43.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 69% better efficiency (63.6 vs 19.9 J/TH).