The MICROBT WhatsMiner M66 is an advanced immersion-cooled cryptocurrency miner, engineered to deliver exceptional performance and energy efficiency. Optimized for the SHA-256 algorithm, it achieves a powerful hashrate of 274 TH/s, making it a reliable solution for large-scale and professional mining operations.

With a power consumption of 5452W and an impressive energy efficiency of 19.9 J/TH, the M66 provides a balanced combination of high computational output and optimized energy usage. Its immersion-cooling technology ensures superior thermal management, reducing heat generation and noise while extending the lifespan of critical hardware components.

Designed for demanding workloads, the M66 excels in stability, reliability, and efficiency. MicroBT’s cutting-edge immersion cooling system makes this model ideal for operations seeking to maximize profitability while maintaining sustainable energy usage.

The MICROBT WhatsMiner M66 sets a new benchmark for immersion-cooled mining technology, offering robust performance, energy efficiency, and long-term reliability for next-generation mining operations.

Specifications

PSU AC380~480V
Size 267.5mmX147mmX401mm with handle
Weight Net weight: 16kg Weight with packaging materials: 17kg
Power Cable Model Custom made,≥16A
Internet Connections Ethernet

Warranty

The warranty period is 6 months.

The warranty will be voided under the following conditions:

  1. Disassembly of the mining machine and the replacement or modification of its components;
  2. Damage caused by lightning strikes, voltage surges, poor-quality power supplies, or other electrical issues;
  3. Damage to circuit boards and components caused by water, moisture, or corrosion;
  4. Presence of burn marks on the board or damage to the chip;
  5. Overclocking;
  6. Use of unauthorized monitoring tools, such as those intended for private batches from major mining machine manufacturers, which lead to damage or irreparable failure of the machine. In such cases, warranty replacement will not be accepted.
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