Description
WhatsMiner M66S 300 TH/s – Reliable 18W/T SHA-256 Bitcoin Miner
The WhatsMiner M66S 300 TH/s is a professional-grade Bitcoin mining machine designed to deliver stable output with controlled energy consumption. Supporting hashrate configurations from 296 TH/s to 300 TH/s, this miner offers a balanced solution for operations that value consistency and efficiency.
Manufactured by MicroBT, the WhatsMiner M66S 300 TH/s focuses on dependable long-term performance. In particular, its optimized internal structure supports continuous operation, while the efficient air-cooling system helps maintain stable temperatures. Consequently, miners can operate this unit in demanding environments with confidence.
For operators expanding their ASIC infrastructure, the
ING Mining hardware selection
includes a wide range of WhatsMiner models suitable for different facility sizes and power targets.
Additionally, keeping track of network conditions is essential for informed mining decisions. Tools such as
Bitcoin hashrate analytics
provide insight into network activity and long-term performance trends.
Technical Specifications
| Model | WhatsMiner M66S |
|---|---|
| Hashrate Options | 296T / 298T / 300T |
| Power Efficiency | 18W/T (18J/TH) |
| Algorithm | SHA-256 |
| Supported Coins | Bitcoin (BTC), Bitcoin Cash (BCH) |
| Cooling System | Optimized air cooling |
| Input Voltage | AC 200–240V |
| Recommended Environment | Mining farms, data centers, industrial mining facilities |
Overall, this offers dependable performance with predictable efficiency. Therefore, it is a practical option for professional miners who require stable output and proven MicroBT engineering in large-scale Bitcoin mining operations.



