Buying path
Custom quote required
This model is sold through a live quote so we can line up pricing, hosting fit, and deployment timing for your order.
MicroBT
MicroBT WhatsMiner M66S++ Hydro 330 TH/s
330 TH/s SHA-256 Immersion 5,518W 15.5 J/TH
$4,435.20 In stock
The MicroBT WhatsMiner M66S++ is the premium immersion-cooled Bitcoin ASIC miner delivering 280-356 TH/s on SHA-256. At 5,518W with 15.5 J/TH efficiency, it represents the best performance in the M66 platform. Compact form factor (267.5x147x401mm) for immersion cooling. Part of the M6XS++ series from December 2024. Available from MiningStore with optional managed hosting services.
Custom quote required
This model is sold through a live quote so we can line up pricing, hosting fit, and deployment timing for your order.
Estimate this miner’s daily profit in our calculator →
Manufacturer warranty included
Hosting available at our Iowa facilities
Volume discounts available for larger orders
Ordering details
Deployment
Hosting-ready hardware
We can deploy this model at our Iowa facilities or help you stage it for your own site.
Shipping
In stock
$220 estimated shipping within the U.S. with 1-3 business days handling.
Buy It Here. Run It in Iowa.
At the U.S. home electricity average (~$0.17/kWh), most modern ASICs lose money. Hosted at our Iowa facilities on industrial power, the same machine mines at a margin. We rack it, monitor it around the clock, and fix it on site while you watch the dashboard. Compare both scenarios for this model before you decide where it plugs in.
Need Help Choosing?
Talk to our hardware team about the right miner for your budget, power costs, and deployment timeline.