MicroBT WhatsMiner M70S (226Th/s)
Air cooling
Description
Listed around 3140W on the wall, the WhatsMiner M70S (226Th) pairs power planning with up to 226 TH/s on SHA-256.
Power draw is listed around 3140W, which helps when you’re mapping circuits, PDUs, and monthly energy costs.
Air cooling makes it a practical choice for facilities that prefer straightforward maintenance and familiar spare
parts.
Product pages include hashrate, power, cooling type, and key specs so you can pick the right unit without guesswork.
It’s a sensible pick when you want measurable output, manageable infrastructure requirements, and a WhatsMiner that
slots into a mixed fleet.
Specifications
| Manufacturer | MicroBT |
| Model | WhatsMiner M70S |
| Release | Dec 2025 |
| Size | 430 x 155 x 226mm |
| Weight | 13500g |
| Chip size | 5nm |
| Noise level | 75dB |
| Fan(s) | 2 |
| Power | 3140W |
| Interface | Ethernet |
Profitability
| Daily | Monthly | Yearly | |
|---|---|---|---|
| Income | $8.19 0.000100 BTC |
$245.74 0.003004 BTC |
$2,989.85 0.036551 BTC |
| Electricity | -$3.77 | -$113.04 | -$1,375.32 |
| Profit | $4.42 | $132.70 | $1,614.53 |
Based on $0.05/kWh. Data refreshes every 24h.
ROI (Return on Investment) = miner price ÷ earnings.
Green = without electricity cost.
Red = after deducting electricity.
Frequently Asked Questions
Customer Reviews
Best ASIC I've ever purchased. Period. Every aspect from delivery to daily operation has been flawless. This is how mining hardware should be.
Five stars without question. I've been mining since 2017 and this is one of the best ASICs I've ever owned. Reliable, efficient, and well-supported.
It's a competent miner. Does what it says on the spec sheet. Not exciting but not disappointing either. The Toyota Camry of ASICs.
Good miner for the mid-range segment. You won't find better efficiency at this price point. The value proposition is hard to beat.
Running flawlessly for weeks. Setup was plug-and-play. I'm mining at full capacity and the payouts have been consistent. Couldn't ask for more.
Average miner with average performance. Nothing particularly good or bad about it. It exists and it mines. That's my review.
NOTE
- Incorrect input voltage can cause damage to the miner.
- Use two AC input wires, each with a 16-amp rating.
- Operation is recommended at altitudes below 2000 meters.
Purchasing Guidelines
- The listed retail price does not include customs duties or applicable taxes.
- Orders cannot be canceled or refunded once submitted.
- Product images are for reference purposes only; the actual shipped product will prevail.
Shipping Details
- Products will be shipped from China.
- Fully paid orders will be processed on a first-come, first-served basis.
- Customers bear responsibility for customs delays or issues.
Warranty
- 180-day warranty period starts from the shipping date.
- Valid only for the original purchaser.
- We are not responsible for damages due to non-compliance with instructions.
