MicroBT WhatsMiner M30S vs MicroBT WhatsMiner M30S++
Side-by-side specs, profitability, and home mining comparison.
Quick verdict
For most buyers the MicroBT WhatsMiner M30S++ is the stronger pick — Best-binned chips deliver significantly better efficiency within the M30S platform. The MicroBT WhatsMiner M30S runs 88.0 TH/s at 38.0 J/TH; the MicroBT WhatsMiner M30S++ runs 112.0 TH/s at 31.0 J/TH.
Specs verified against the D-Central Mining Bible \xc2\xb7 August 2026
Specifications Comparison
| MicroBT WhatsMiner M30S | Specification | MicroBT WhatsMiner M30S++ |
|---|---|---|
| 88.0 TH/s | Hashrate | 112.0 TH/s |
| 3,344 W | Power Consumption | 3,472 W |
| 38.0 J/TH | Efficiency | 31.0 J/TH |
| — | Noise Level | — |
| — | Weight | — |
| 11,410 BTU/hr | BTU Output | 11,847 BTU/hr |
| — | Home Mining Score | — |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| MicroBT | Manufacturer | MicroBT |
Profitability Comparison
MicroBT WhatsMiner M30S
MicroBT WhatsMiner M30S++
Based on BTC price of $107,734 and current network difficulty as of Aug 29, 2026. Actual results vary.
Verdict
Two generations within MicroBT's M30S lineup. The M30S was the base model, while the M30S++ represents the most refined version with better binned chips.
The M30S++ offers meaningfully better efficiency and hashrate over the base M30S. On the used market, the M30S++ is the better investment if priced reasonably, as its better efficiency extends its profitable life at higher electricity rates.
Spec Deltas
The MicroBT WhatsMiner M30S and MicroBT WhatsMiner M30S++ diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- MicroBT WhatsMiner M30S++ 27% more hashrate (88.0 vs 112.0 TH/s)
- MicroBT WhatsMiner M30S 4% better power draw (3,344 vs 3,472 W)
- MicroBT WhatsMiner M30S++ 18% better efficiency (38.0 vs 31.0 J/TH)
- MicroBT WhatsMiner M30S++ 4% more heat output (11,410 vs 11,847 BTU/hr)
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 M30S++31.0 J/TH — lower electricity cost per unit of hashrate.
Frequently Asked Questions
How much better is the M30S++ compared to the base M30S?
The M30S++ typically offers 15-20% better efficiency than the base M30S. This translates to noticeably lower electricity costs and extended profitability at current difficulty levels.
Are M30S and M30S++ parts compatible?
Many parts are interchangeable within the M30S family, though hashboards from different tiers may not be directly swappable. Control boards and PSUs are generally compatible.