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MicroBT Whatsminer M32s (66 TH/s)
Outdated · MicroBT · Air-cooled · SHA-256
The MicroBT Whatsminer M32s (66 TH/s) is a air-cooled SHA-256 bitcoin ASIC miner from MicroBT released in Nov 2020. It runs at 66 TH/s while drawing 3,432 W, an efficiency of 52 J/TH. It is more than five years old and no longer competitive; the figures below are kept for reference.
More on this machine: MicroBT Whatsminer M32s price history · MicroBT Whatsminer M32s profitability history
MicroBT Whatsminer M32s profitability
As of Nov 2, 2026, hosted in Nigeria at 4.5¢/kWh with 73.6% uptime. Bitcoin $77,903.
| Period | Bitcoin mined | Revenue | Electricity | Profit |
|---|---|---|---|---|
| Daily | 0.000021 BTC | $1.61 | $2.86 | -$1.25 |
| Weekly | 0.000145 BTC | $11.29 | $20.05 | -$8.76 |
| Monthly | 0.000630 BTC | $49.07 | $87.14 | -$38.07 |
| Yearly | 0.007557 BTC | $588.74 | $1,045.52 | -$456.78 |
Electricity per bitcoin mined: $138,344.
MicroBT Whatsminer M32s price history
From $3,045 in Dec 2020 to $215 in Dec 2023 (-93%).
| Month | Price per unit | Price per TH |
|---|---|---|
| Dec 2020 | $3,669 | $55.59 |
| Jan 2021 | $4,431 | $67.14 |
| Feb 2021 | $5,885 | $89.17 |
| Mar 2021 | $6,285 | $95.23 |
| Apr 2021 | $4,163 | $63.08 |
| May 2021 | $2,952 | $44.72 |
| Jun 2021 | $3,270 | $49.54 |
| Jul 2021 | $4,349 | $65.89 |
| Aug 2021 | $4,313 | $65.35 |
| Sep 2021 | $4,510 | $68.34 |
| Oct 2021 | $4,977 | $75.41 |
| Nov 2021 | $5,023 | $76.10 |
| Dec 2021 | $3,880 | $58.79 |
| Jan 2022 | $3,879 | $58.77 |
| Feb 2022 | $3,299 | $49.99 |
| Mar 2022 | $3,027 | $45.87 |
| Apr 2022 | $2,437 | $36.92 |
| May 2022 | $1,537 | $23.29 |
| Jun 2022 | $1,379 | $20.90 |
| Jul 2022 | $1,327 | $20.10 |
| Aug 2022 | $1,319 | $19.98 |
| Sep 2022 | $1,096 | $16.60 |
| Oct 2022 | $781 | $11.83 |
| Nov 2022 | $666 | $10.09 |
| Dec 2022 | $600 | $9.09 |
| Jan 2023 | $632 | $9.57 |
| Feb 2023 | $589 | $8.93 |
| Mar 2023 | $579 | $8.78 |
| Apr 2023 | $603 | $9.13 |
| May 2023 | $529 | $8.02 |
| Jun 2023 | $545 | $8.25 |
| Jul 2023 | $536 | $8.12 |
| Aug 2023 | $345 | $5.22 |
| Sep 2023 | $296 | $4.49 |
| Oct 2023 | $282 | $4.28 |
| Nov 2023 | $228 | $3.45 |
| Dec 2023 | $215 | $3.26 |
Where to host the MicroBT Whatsminer M32s
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.5¢ | 99.3% | $199,831 | -$104 | — | — |
| Nigeria | Air-cooled | 4.5¢ | 73.6% | $138,344 | -$38 | — | — |
| Argentina | Air-cooled | 6.5¢ | 98.7% | $199,831 | -$103 | — | — |
MicroBT Whatsminer M32s specifications
| Specification | Value |
|---|---|
| Manufacturer | MicroBT |
| Model | MicroBT Whatsminer M32s |
| Release date | Nov 2020 |
| Algorithm | SHA-256 |
| Hashrate | 66 TH/s |
| Power consumption | 3432 W |
| Efficiency | 52 J/TH |
| Cooling | Air-cooled |
| Dimensions | 430 x 155 x 226 mm (approx.) |
| Weight | 13.5 kg (approx.) |
MicroBT Whatsminer M32s FAQ
Can I buy the MicroBT Whatsminer M32s?
The MicroBT Whatsminer M32s is outdated. Newer models make bitcoin far more cheaply.
Is the MicroBT Whatsminer M32s (66 TH/s) profitable?
As of Nov 2, 2026, hosted in Nigeria at 4.5¢/kWh, the MicroBT Whatsminer M32s (66 TH/s) is calculated to lose $1.25 daily, $38.07 monthly and $456.78 yearly after electricity, at a bitcoin price of $77,903. It always changes with bitcoin's price and network difficulty.
What does it cost to mine one bitcoin with the MicroBT Whatsminer M32s?
Electricity to mine one bitcoin with the MicroBT Whatsminer M32s costs about $138,344 in Nigeria, and $199,831 in UAE and $199,831 in Argentina. Bitcoin trades at $77,903, so every coin it mines is made above the price of buying one.
What is the hashrate and power consumption of the MicroBT Whatsminer M32s?
The MicroBT Whatsminer M32s produces 66 TH/s of SHA-256 hashrate and consumes 3,432 W, giving an efficiency of 52 J/TH.
What are the dimensions and weight of the MicroBT Whatsminer M32s?
The MicroBT Whatsminer M32s measures about 430 x 155 x 226 mm and weighs around 13.5 kg.
Is the MicroBT Whatsminer M32s air-cooled or hydro-cooled?
The MicroBT Whatsminer M32s is air-cooled with fans. In the UAE we run air-cooled machines in immersion tanks instead, which keeps them cool in desert heat.
Where can the MicroBT Whatsminer M32s be hosted?
We can host the MicroBT Whatsminer M32s in UAE (6.5¢/kWh, 99.3% uptime, immersion), Nigeria (4.5¢/kWh, 73.6% uptime) and Argentina (6.5¢/kWh, 98.7% uptime). The bitcoin it mines goes straight to your own wallet.
How has the price of the MicroBT Whatsminer M32s changed?
The MicroBT Whatsminer M32s sold for $3,045 in Dec 2020 and $215 as of Dec 2023, down 93%. Over that time it ranged from $215 to $6,364.
When was the MicroBT Whatsminer M32s released?
MicroBT announced the MicroBT Whatsminer M32s in Nov 2020.