Whatsminer M70S Review and Specs 2026
MicroBT · Released 2025-02 · Air-cooled Bitcoin ASIC
Full Specifications
| Manufacturer | MicroBT |
| Model | Whatsminer M70S |
| Algorithm | SHA-256 |
| Cooling Type | Air Cooling |
| Hashrate | 240 TH/s |
| Power Consumption | 3,360 W |
| Efficiency | 14.0 J/TH |
| Noise Level | 75 dB |
| Dimensions | 430×160×360 mm |
| Weight | 15.2 kg |
| Est. Market Price | $5,000 |
| Release Date | 2025-02 |
| Spec Confidence | ✓ Verified |
Where to Buy Whatsminer M70S
Compare prices across trusted ASIC marketplaces. Prices vary — check each source for current availability.
Large used ASIC inventory. Good for budget buyers.
Shop now →Curated new and refurbished hardware with verified specs.
Shop now →Direct from manufacturer. Warranty included. Lead times vary.
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ROI Analysis
Based on current network difficulty. Assumes Abundant Mines hosting at $225/month flat fee.
Pros & Cons
Pros
- +240 TH/s highest air-cooled Whatsminer hashrate
- +14.0 J/TH best-in-class Whatsminer efficiency
- +Near-equivalent to Antminer S23 specs at competitive price
- +Portfolio diversification from Bitmain
Cons
- −Premium price (~$5,000)
- −Newer generation with limited track record
- −Fewer firmware optimization options vs Antminer
Best For / Worst For
Operators seeking maximum hashrate in the Whatsminer 2025 air-cooled lineup
Budget-constrained buyers — highest-spec Whatsminer commands a premium
Frequently Asked Questions
Is the Whatsminer M70S profitable in 2026?
Profitability depends on live BTC price and network difficulty. At $100,000 BTC the Whatsminer M70S generates approximately 13.26 USD per day gross revenue at 240 TH/s. With typical hosted electricity costs, net daily profit depends heavily on your hosting rate. Use our calculator above for your specific scenario.
How much does the Whatsminer M70S earn per day?
The Whatsminer M70S mines approximately 0.00013263 BTC per day at current network difficulty (~113.7 EH). At $100,000 per BTC that's roughly $13 gross per day before electricity and hosting costs. Check the live calculator above for current BTC price.
What hosting providers support the Whatsminer M70S?
The Whatsminer M70S uses Air Cooling. Compatible hosting providers include Abundant Mines, Simple Mining, EZ Blockchain. Abundant Mines is recommended for air-cooled miners at a flat $225/month all-in rate.
What is the efficiency of the Whatsminer M70S?
The Whatsminer M70S achieves 14 J/TH (joules per terahash), meaning it uses 14 joules of energy for every terahash of mining power. This is excellent efficiency — among the best available.
Running the numbers on Whatsminer M70S?
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Run the Numbers
Use our full profitability calculator pre-filled with Whatsminer M70S specs.
Calculate ROIBuy This Miner →Compatible Hosting Providers
Providers that support Air Cooling
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