MicroBT WhatsMiner M70S+ (244Th/s)
Air cooling
Description
For operators expanding SHA-256 capacity, the WhatsMiner M70S+ (244Th) provides up to 244 TH/s as part of MicroBT’s
lineup.
It’s typically evaluated alongside similar WhatsMiner units based on watts, hashrate, and cooling method.
Power draw is listed around 3140W, which helps when you’re mapping circuits, PDUs, and monthly energy costs.
This air-cooled layout suits traditional ventilation setups and rack rows where fan-driven airflow is already
engineered.
Released in Dec 2025, it fits well in upgrade cycles where operators refresh to newer-generation efficiency.
In the M70 Series lineup, this model is commonly chosen for fleets that standardize on similar power and cooling
requirements.
Product pages include hashrate, power, cooling type, and key specs so you can pick the right unit without guesswork.
For Bitcoin mining operations that value consistency, it offers a clear performance profile without unnecessary
complexity.
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 | $8.64 0.000132 BTC |
$259.22 0.003955 BTC |
$3,153.87 0.048121 BTC |
| Electricity | -$3.77 | -$113.04 | -$1,375.32 |
| Profit | $4.87 | $146.18 | $1,778.55 |
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
Solid construction and good performance. The heat sinks are massive and do an excellent job. Even under load the exhaust air isn't scorching.
Okay but nothing amazing. Had a few issues with the control board initially but it got sorted. Decent for the money.
Very satisfied with my purchase. The miner runs 24/7 in my basement and I barely notice it's there. Quiet, cool, and profitable.
Couldn't be more satisfied. I was hesitant to invest but the performance has exceeded my projections. Already recommended to my mining circle.
Good miner for the home miner. Reasonable noise, manageable heat output, and efficient enough to stay profitable. Recommended.
Quality mining equipment. You can tell they care about the product. The aluminum casing, the fan quality, the power supply - all premium components.
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.
