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MicroBT Whatsminer M74S (300 TH/s)
Sold out · Last price $5,521 all-in, delivered, installed and hosted in Argentina · MicroBT · Air-cooled · SHA-256
The MicroBT Whatsminer M74S (300 TH/s) is a air-cooled SHA-256 bitcoin ASIC miner from MicroBT. It runs at 300 TH/s while drawing 4,050 W, an efficiency of 13.5 J/TH. It is currently sold out; the figures below show what it would earn if hosted with us today.
More on this machine: MicroBT Whatsminer M74S price history · MicroBT Whatsminer M74S profitability history
MicroBT Whatsminer M74S profitability
As of Nov 1, 2026, hosted in Argentina at 6.5¢/kWh with 98.7% uptime. Bitcoin $77,951.
| Period | Bitcoin mined | Revenue | Electricity | Profit |
|---|---|---|---|---|
| Daily | 0.000127 BTC | $9.86 | $6.55 | $3.32 |
| Weekly | 0.000886 BTC | $69.05 | $45.83 | $23.22 |
| Monthly | 0.003850 BTC | $300.09 | $199.18 | $100.91 |
| Yearly | 0.046191 BTC | $3,600.66 | $2,389.90 | $1,210.77 |
Electricity per bitcoin mined: $51,739. Year 1 return: 22%.
MicroBT Whatsminer M74S price history
From $5,838 in Dec 2023 to $3,812 in Aug 2026 (-35%).
| Month | Price per unit | Price per TH |
|---|---|---|
| Dec 2023 | $5,838 | $19.46 |
| Jan 2024 | $6,009 | $20.03 |
| Feb 2024 | $6,018 | $20.06 |
| Mar 2024 | $6,048 | $20.16 |
| Apr 2024 | $5,874 | $19.58 |
| May 2024 | $5,730 | $19.10 |
| Jun 2024 | $5,508 | $18.36 |
| Jul 2024 | $5,343 | $17.81 |
| Aug 2024 | $5,283 | $17.61 |
| Sep 2024 | $5,475 | $18.25 |
| Oct 2024 | $5,322 | $17.74 |
| Nov 2024 | $5,367 | $17.89 |
| Dec 2024 | $5,160 | $17.20 |
| Jan 2025 | $4,869 | $16.23 |
| Feb 2025 | $4,965 | $16.55 |
| Mar 2025 | $5,187 | $17.29 |
| Apr 2026 | $3,837 | $12.79 |
| May 2026 | $4,201 | $14.00 |
| Jun 2026 | $3,952 | $13.18 |
| Jul 2026 | $3,796 | $12.65 |
| Aug 2026 | $3,812 | $12.71 |
Where to host the MicroBT Whatsminer M74S
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.5¢ | 99.3% | $51,739 | $102 | $5,490 | 22% |
| Nigeria | Air-cooled | 4.5¢ | 73.6% | $35,819 | $121 | $5,522 | 26% |
| Argentina | Air-cooled | 6.5¢ | 98.7% | $51,739 | $101 | $5,521 | 22% |
MicroBT Whatsminer M74S specifications
| Specification | Value |
|---|---|
| Manufacturer | MicroBT |
| Model | MicroBT Whatsminer M74S |
| Release date | — |
| Algorithm | SHA-256 |
| Hashrate | 300 TH/s |
| Power consumption | 4050 W |
| Efficiency | 13.5 J/TH |
| Cooling | Air-cooled |
MicroBT Whatsminer M74S FAQ
How much does the MicroBT Whatsminer M74S cost?
The all-in price of the MicroBT Whatsminer M74S (300 TH/s) is about $5,521 per machine, delivered, imported, installed and hosted in Argentina with a two-month hosting deposit. That is the machine itself at $3,654 ($12.18 per TH/s, the Hong Kong price) plus shipping, infrastructure, import duty, customs, setup and the deposit. It is sold out; these figures use the price it last sold for in Apr 2026.
Is the MicroBT Whatsminer M74S (300 TH/s) profitable?
As of Nov 1, 2026, hosted in Argentina at 6.5¢/kWh, the MicroBT Whatsminer M74S (300 TH/s) is calculated to generate $3.32 daily, $100.91 monthly and $1,210.77 yearly after electricity, at a bitcoin price of $77,951. It always changes with bitcoin's price and network difficulty.
What does it cost to mine one bitcoin with the MicroBT Whatsminer M74S?
Electricity to mine one bitcoin with the MicroBT Whatsminer M74S costs about $51,739 in Argentina, and $51,739 in UAE and $35,819 in Nigeria. Bitcoin trades at $77,951, so every coin it mines is made 34% below the price of buying one.
What is the year 1 return of the MicroBT Whatsminer M74S?
At current bitcoin price and difficulty, the MicroBT Whatsminer M74S returns 22–26% 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 M74S?
The MicroBT Whatsminer M74S produces 300 TH/s of SHA-256 hashrate and consumes 4,050 W, giving an efficiency of 13.5 J/TH.
Is the MicroBT Whatsminer M74S air-cooled or hydro-cooled?
The MicroBT Whatsminer M74S 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 M74S be hosted?
We can host the MicroBT Whatsminer M74S 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 M74S changed?
The MicroBT Whatsminer M74S sold for $5,838 in Dec 2023 and $3,812 as of Aug 2026, down 35%. Over that time it ranged from $3,749 to $6,084.