MicroBT Whatsminer M63S - 390 TH/s
MicroBT Whatsminer M63S - 390 TH/s Original price was: $4,099.00.Current price is: $2,760.00.
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MicroBT Whatsminer M70S - 258 TH/s
MicroBT Whatsminer M70S - 258 TH/s Original price was: $2,799.00.Current price is: $1,680.00.

MicroBT Whatsminer M66S – 298 TH/s

SKU: WM-M66S-298

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Original price was: $3,299.00.Current price is: $2,059.00.

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Description

MicroBT Whatsminer M66S – Immersion-Cooled SHA-256 Miner

The MicroBT Whatsminer M66S is built specifically for immersion cooling environments, delivering a remarkable 298 TH/s hashrate with a best-in-class efficiency of 18.5 J/TH. Immersion cooling allows the M66S to operate at sustained peak performance with minimal thermal degradation, making it an ideal solution for operators running large-scale immersion cooling tanks.

Key Specifications

  • Algorithm: SHA-256 (Bitcoin, Bitcoin Cash)
  • Hashrate: 298 TH/s (±5%)
  • Power Consumption: 5,513W (±5%)
  • Energy Efficiency: 18.5 J/TH
  • Cooling: Immersion-cooled
  • Noise Level: Near-silent operation
  • Operating Temperature: Dependent on immersion fluid specs
  • Network: Ethernet

Why Choose the Whatsminer M66S?

Immersion cooling extends hardware lifespan by eliminating dust, humidity, and thermal stress. The M66S is purpose-built for dielectric fluid submersion, delivering outstanding stability and near-silent operation. For operators with immersion infrastructure already in place, the M66S offers one of the best performance-per-dollar ratios in its segment.

Note: Immersion cooling tank and dielectric fluid required. Not compatible with standard air-cooled rack setups.