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MicroBT Whatsminer M61S (222 TH/s)
Sold out · last price $1,416 per unit · MicroBT · Air-cooled · SHA-256
The MicroBT Whatsminer M61S (222 TH/s) is a air-cooled SHA-256 bitcoin ASIC miner from MicroBT released in Dec 2024. It hashes at 222 TH/s while drawing 4,107 W, an efficiency of 18.5 J/TH. It is currently sold out; the figures below show what it would earn if hosted with us today.
MicroBT Whatsminer M61S profitability
As of Sep 17, 2026, hosted in Argentina at 6.0¢/kWh with 98.7% uptime. Bitcoin $77,356.
| Period | Bitcoin mined | Revenue | Electricity | Profit |
|---|---|---|---|---|
| Daily | 0.000109 BTC | $8.41 | $6.13 | $2.28 |
| Weekly | 0.000761 BTC | $58.87 | $42.90 | $15.97 |
| Monthly | 0.003307 BTC | $255.85 | $186.45 | $69.40 |
| Yearly | 0.039685 BTC | $3,069.84 | $2,237.11 | $832.73 |
Electricity per bitcoin mined: $56,372. Year 1 return: 26%.
MicroBT Whatsminer M61S price history
From $1,807 in Apr 2026 to $1,416 in Aug 2026 (-22%).
| Month | Price per unit | Price per TH |
|---|---|---|
| Apr 2026 | $1,807 | $8.14 |
| May 2026 | $1,832 | $8.25 |
| Jun 2026 | $1,783 | $8.03 |
| Jul 2026 | $1,758 | $7.92 |
| Aug 2026 | $1,416 | $6.38 |
Where to host the MicroBT Whatsminer M61S
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.0¢ | 99.3% | $56,372 | $70 | $3,634 | 23% |
| Nigeria | Air-cooled | 4.0¢ | 74.7% | $37,581 | $100 | $3,362 | 36% |
| Argentina | Air-cooled | 6.0¢ | 98.7% | $56,372 | $69 | $3,238 | 26% |
MicroBT Whatsminer M61S specifications
| Specification | Value |
|---|---|
| Manufacturer | MicroBT |
| Model | MicroBT Whatsminer M61S |
| Release date | Dec 2024 |
| Algorithm | SHA-256 |
| Hashrate | 222 TH/s |
| Power consumption | 4107 W |
| Efficiency | 18.5 J/TH |
| Cooling | Air-cooled |
| Dimensions | 430 x 155 x 226 mm (approx.) |
| Weight | 13.5 kg (approx.) |
MicroBT Whatsminer M61S FAQ
How much does the MicroBT Whatsminer M61S cost?
The MicroBT Whatsminer M61S (222 TH/s) is sold out; it last sold for $1,416 per unit ($6.38 per TH/s) in Aug 2026. Delivered, imported, installed and hosted in Argentina with a two-month hosting deposit, the all-in cost is about $3,238 per machine.
Is the MicroBT Whatsminer M61S (222 TH/s) profitable?
As of Sep 17, 2026, hosted in Argentina at 6.0¢/kWh, the MicroBT Whatsminer M61S (222 TH/s) is calculated to generate $2.28 daily, $69.40 monthly and $832.73 yearly after electricity, at a bitcoin price of $77,356. It always changes with bitcoin's price and network difficulty.
What does it cost to mine one bitcoin with the MicroBT Whatsminer M61S?
Electricity to mine one bitcoin with the MicroBT Whatsminer M61S costs about $56,372 in Argentina, and $56,372 in UAE and $37,581 in Nigeria. Bitcoin trades at $77,356, so every coin it mines is made 27% below the price of buying one.
What is the year 1 return of the MicroBT Whatsminer M61S?
At current bitcoin price and difficulty, the MicroBT Whatsminer M61S returns 23–36% in its first year at our sites, after electricity, against everything paid up front: the machine, shipping, import, infrastructure, setup and hosting deposit. You keep the machine and every bitcoin it mines. It always changes.
What is the hashrate and power consumption of the MicroBT Whatsminer M61S?
The MicroBT Whatsminer M61S produces 222 TH/s of SHA-256 hashrate and consumes 4,107 W, giving an efficiency of 18.5 J/TH.
What are the dimensions and weight of the MicroBT Whatsminer M61S?
The MicroBT Whatsminer M61S measures about 430 x 155 x 226 mm and weighs around 13.5 kg.
Is the MicroBT Whatsminer M61S air-cooled or hydro-cooled?
The MicroBT Whatsminer M61S 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 M61S be hosted?
We can host the MicroBT Whatsminer M61S in UAE (6.0¢/kWh, 99.3% uptime, immersion), Nigeria (4.0¢/kWh, 74.7% uptime) and Argentina (6.0¢/kWh, 98.7% uptime). The bitcoin it mines goes straight to your own wallet.
How has the price of the MicroBT Whatsminer M61S changed?
The MicroBT Whatsminer M61S sold for $1,807 in Apr 2026 and $1,416 as of Aug 2026, down 22%. Over that time it ranged from $1,416 to $1,832.
When was the MicroBT Whatsminer M61S released?
MicroBT announced the MicroBT Whatsminer M61S in Dec 2024.