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 | $8.87 0.000111 BTC |
$266.15 0.003340 BTC |
$3,238.21 0.040632 BTC |
| Electricity | -$3.77 | -$113.04 | -$1,375.32 |
| Profit | $5.10 | $153.11 | $1,862.89 |
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
Average performer. Does what it says on the box but nothing extraordinary. Power consumption is a bit higher than I expected.
I've expanded my operation 3x since discovering these miners. The efficiency and reliability make scaling a no-brainer. Best hardware on the market.
Solid construction and good performance. The heat sinks are massive and do an excellent job. Even under load the exhaust air isn't scorching.
Quality mining equipment. You can tell they care about the product. The aluminum casing, the fan quality, the power supply - all premium components.
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.
I've recommended this miner to everyone in my mining group. Three of them bought units and all are equally impressed. That's consistency.
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.
