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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Outdated · MicroBT · Air-cooled · SHA-256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 profitability history
MicroBT Whatsminer M32s profitability
As of Sep 21, 2026, hosted in Argentina at 6.0¢/kWh with 98.7% uptime. Bitcoin $87,031.
| Period | Bitcoin mined | Revenue | Electricity | Profit |
|---|---|---|---|---|
| Daily | 0.000031 BTC | $2.72 | $5.12 | -$2.41 |
| Weekly | 0.000218 BTC | $19.01 | $35.85 | -$16.84 |
| Monthly | 0.000949 BTC | $82.60 | $155.80 | -$73.20 |
| Yearly | 0.011388 BTC | $991.12 | $1,869.43 | -$878.31 |
Electricity per bitcoin mined: $164,156.
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 | 6.0¢ | 99.3% | $164,156 | -$74 | — | — |
| Nigeria | Air-cooled | 3.9¢ | 73.6% | $106,701 | -$14 | — | — |
| Argentina | Air-cooled | 6.0¢ | 98.7% | $164,156 | -$73 | — | — |
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The MicroBT Whatsminer M32s is outdated.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 Sep 21, 2026, hosted in Argentina at 6.0¢/kWh, the MicroBT Whatsminer M32s (66 TH/s) is calculated to lose $2.41 daily, $73.20 monthly and $878.31 yearly after electricity, at a bitcoin price of $87,031. 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 $164,156 in Argentina, and $164,156 in UAE and $106,701 in Nigeria. Bitcoin trades at $87,031, 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 (6.0¢/kWh, 99.3% uptime, immersion), Nigeria (3.9¢/kWh, 73.6% uptime) and Argentina (6.0¢/kWh, 98.7% uptime). The bitcoin it mines goes straight to your own wallet.
When was the MicroBT Whatsminer M32s released?
MicroBT announced the MicroBT Whatsminer M32s in Nov 2020.