MicroBT WhatsMiner M78S (472Th/s)
Immersion cooling
Description
The MicroBT WhatsMiner M78S (472Th) is a high-capacity SHA-256 ASIC miner engineered for serious Bitcoin mining operations. Delivering an impressive 472 TH/s hashrate with a power consumption of 6550W, the M78S achieves an efficient 13.88 J/Th, positioning it as a powerful and energy-optimized solution for industrial-scale BTC mining.
Built for performance-driven environments, the M78S combines strong computational output with optimized power efficiency, helping mining operations maximize profitability per watt. Its architecture is tailored for high-density deployments where performance, reliability, and infrastructure efficiency are equally critical.
With a compact industrial footprint (267 × 147 × 401mm) and a solid 22kg chassis, the unit is designed for structured rack integration and professional mining facilities. Operating within a wide temperature range of 5°C to 45°C and humidity tolerance of 5% to 95%, the M78S is well-suited for controlled mining farms and data center environments.
Powered by AC 380–480V, the miner is optimized for high-voltage industrial power setups, ensuring stable energy delivery under continuous heavy workloads. A standard Ethernet interface guarantees reliable connectivity and consistent mining pool communication.
Key Advantages
⚡ High-performance 472 TH/s SHA-256 hashing power
🔋 Efficient 13.88 J/Th for optimized operational costs
🏭 Industrial-grade AC 380–480V power compatibility
🌡️ Stable operation across wide environmental ranges
📡 Reliable Ethernet connectivity
🏗️ Compact, rack-ready design for scalable deployments
Released in December 2025, the WhatsMiner M78S is built for professional miners seeking a strong balance between output, efficiency, and long-term operational stability.
For operations aiming to scale aggressively while maintaining competitive energy performance, the M78S (472Th) delivers the power and reliability required in today’s evolving Bitcoin mining landscape.
Specifications
| Manufacturer | MicroBT |
| Model | WhatsMiner M78S |
| Release | Dec 2025 |
| Size | 267 x 147 x 401mm |
| Weight | 22000g |
| Noise level | 75dB |
| Power | 6550W |
| Voltage | AC 380 V – 480 V |
| Interface | Ethernet |
| Temperature | 5 - 45 °C |
| Humidity | 5 - 95 % |
Profitability
| Daily | Monthly | Yearly | |
|---|---|---|---|
| Income | $15.02 0.000234 BTC |
$450.64 0.007019 BTC |
$5,482.73 0.085402 BTC |
| Electricity | -$7.86 | -$235.80 | -$2,868.90 |
| Profit | $7.16 | $214.84 | $2,613.83 |
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
Perfect addition to my mining operation. These units are the backbone of my farm now. Consistent, efficient, and trouble-free.
Happy with this miner overall. The build feels substantial and the performance is consistent. Would like to see more firmware features but the core experience is solid.
I've been through 4 generations of mining hardware and the improvements each cycle are incredible. This generation is the most refined yet.
This miner changed my perspective on ASIC mining. I was a GPU diehard but the efficiency of this hardware converted me. Never looking back.
It works fine. Not amazing, not terrible. Just a solid middle-of-the-road miner that does what it says.
This is mining hardware designed by people who understand mining. Every feature has a purpose. No gimmicks, just pure performance.
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.
