MicroBT WhatsMiner M70S+ (244Th/s)
Air cooling
Description
The MicroBT WhatsMiner M70S+ (244Th) is a next-generation SHA-256 ASIC miner purpose-built for efficient and high-output Bitcoin mining. Delivering a strong 244 TH/s hashrate at just 3140W of power consumption, it achieves an outstanding 12.87 J/Th energy efficiency — making it one of the most power-optimized air-cooled miners in its performance tier.
Engineered around advanced 5nm chip technology, the M70S+ maximizes hash performance while minimizing energy costs. This balance of power and efficiency makes it especially attractive for mining farms seeking higher density deployments without dramatically increasing infrastructure strain.
Its compact form factor (430 × 155 × 226mm) and manageable 13.5kg weight allow for streamlined rack integration and optimized airflow management. Equipped with dual high-speed cooling fans, the unit maintains stable thermal performance under continuous operation, even in demanding environments.
Designed for professional mining operations, the M70S+ operates with a noise level of approximately 75dB, making it suitable for dedicated mining facilities and controlled industrial setups. Reliable Ethernet connectivity ensures consistent data transmission and stable pool communication.
Key Advantages
⚡ 244 TH/s SHA-256 performance for competitive BTC mining
🔋 Exceptional 12.87 J/Th efficiency for lower operating costs
🧠 Advanced 5nm chip architecture
🌬️ Dual-fan air cooling for stable long-term operation
🏗️ Compact industrial-ready chassis
📡 Reliable Ethernet interface for uninterrupted mining
Released in December 2025, the WhatsMiner M70S+ is designed for miners who demand high efficiency, dependable uptime, and scalable performance in professional Bitcoin mining environments.
For operations focused on maximizing output per watt while maintaining infrastructure efficiency, the M70S+ (244Th) delivers a powerful and future-ready solution.
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 | $7.59 0.000118 BTC |
$227.57 0.003553 BTC |
$2,768.76 0.043229 BTC |
| Electricity | -$3.77 | -$113.04 | -$1,375.32 |
| Profit | $3.82 | $114.53 | $1,393.44 |
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
If you're on the fence, just buy it. I wasted weeks comparing specs when I should have just ordered this. It exceeds every expectation.
Premium quality. You can feel the build quality as soon as you unbox it. Everything from the packaging to the cables is high-end.
Legendary reliability. I have 8 of these running and they just keep going. Maintenance is minimal and the returns are 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.
Good miner for the home miner. Reasonable noise, manageable heat output, and efficient enough to stay profitable. Recommended.
Solid construction and good performance. The heat sinks are massive and do an excellent job. Even under load the exhaust air isn't scorching.
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.
