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MicroBT Whatsminer M74S (306 TH/s)
Sold out · last price $4,039 per unit · MicroBT · Air-cooled · SHA-256
The MicroBT Whatsminer M74S (306 TH/s) is a air-cooled SHA-256 bitcoin ASIC miner from MicroBT. It hashes at 306 TH/s while drawing 3,978 W, an efficiency of 13 J/TH. It is currently sold out; the figures below show what it would earn if hosted with us today.
MicroBT Whatsminer M74S 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 | 0.000150 BTC | $11.59 | $5.94 | $5.66 |
| Weekly | 0.001049 BTC | $81.15 | $41.56 | $39.59 |
| Monthly | 0.004559 BTC | $352.66 | $180.59 | $172.07 |
| Yearly | 0.054700 BTC | $4,231.40 | $2,166.84 | $2,064.56 |
Electricity per bitcoin mined: $39,613. Year 1 return: 31%.
MicroBT Whatsminer M74S price history
From $3,905 in Apr 2026 to $4,039 in Aug 2026 (+3%).
| Month | Price per unit | Price per TH |
|---|---|---|
| Apr 2026 | $3,905 | $12.76 |
| May 2026 | $4,275 | $13.97 |
| Jun 2026 | $4,022 | $13.15 |
| Jul 2026 | $4,022 | $13.15 |
| Aug 2026 | $4,039 | $13.20 |
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 | 6.0¢ | 99.3% | $39,613 | $173 | $6,508 | 32% |
| Nigeria | Air-cooled | 4.0¢ | 74.7% | $26,409 | $176 | $6,896 | 31% |
| Argentina | Air-cooled | 6.0¢ | 98.7% | $39,613 | $172 | $6,768 | 31% |
MicroBT Whatsminer M74S specifications
| Specification | Value |
|---|---|
| Manufacturer | MicroBT |
| Model | MicroBT Whatsminer M74S |
| Release date | — |
| Algorithm | SHA-256 |
| Hashrate | 306 TH/s |
| Power consumption | 3978 W |
| Efficiency | 13 J/TH |
| Cooling | Air-cooled |
MicroBT Whatsminer M74S FAQ
How much does the MicroBT Whatsminer M74S cost?
The MicroBT Whatsminer M74S (306 TH/s) is sold out; it last sold for $4,039 per unit ($13.20 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 $6,768 per machine.
Is the MicroBT Whatsminer M74S (306 TH/s) profitable?
As of Sep 17, 2026, hosted in Argentina at 6.0¢/kWh, the MicroBT Whatsminer M74S (306 TH/s) is calculated to generate $5.66 daily, $172.07 monthly and $2,064.56 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 M74S?
Electricity to mine one bitcoin with the MicroBT Whatsminer M74S costs about $39,613 in Argentina, and $39,613 in UAE and $26,409 in Nigeria. Bitcoin trades at $77,356, so every coin it mines is made 49% 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 31–32% 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 306 TH/s of SHA-256 hashrate and consumes 3,978 W, giving an efficiency of 13 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 (6.0¢/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 M74S changed?
The MicroBT Whatsminer M74S sold for $3,905 in Apr 2026 and $4,039 as of Aug 2026, up 3%. Over that time it ranged from $3,905 to $4,275.