The MICROBT WhatsMiner M66S is a state-of-the-art immersion-cooled cryptocurrency miner, designed for exceptional performance and energy efficiency. Built for the SHA-256 algorithm, the M66S delivers a powerful hashrate of 286 TH/s, ensuring consistent and reliable results for high-demand mining operations.

With a power consumption of 5291W and an impressive energy efficiency of 18.5 J/TH, this model strikes the perfect balance between power and energy optimization. Its advanced immersion-cooling technology provides outstanding thermal management, significantly reducing heat, noise, and wear on components, ensuring extended hardware longevity.

The M66S is engineered to thrive in rigorous, large-scale mining environments, offering unmatched stability and efficiency. Backed by MicroBT’s innovative design, it’s the ideal solution for miners seeking to maximize profitability while minimizing energy costs.

The MICROBT WhatsMiner M66S redefines immersion-cooled mining, combining cutting-edge technology, energy efficiency, and long-term reliability for next-level 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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