MicroBT WhatsMiner M66S+ (342Th)
 Hashrate: 342T |
 Power: 5814W |
 Efficiency: 17.00 J/Th |
 PSU Included |
 Free Shipping |
USD | BTC
22 March - 25 March, 2026
0.03109092 
Description
MicroBT WhatsMiner M66S+ (342Th) is immersion-ready hardware rated for up to 342 TH/s on SHA-256 with roughly 5814W draw, built for tank deployments and dense layouts. Use the hashrate and wall-power figures to estimate hosting costs and electrical load before ordering.
Within M60 Series, the goal is repeatable deployment: known power profiles and familiar layouts.
Built for immersion systems, it fits tank deployments and cuts reliance on high-volume room airflow. Most teams compare units by watts-per-TH and by how neatly they fit the existing layout. A practical pick for expansions where consistency matters more than marketing language.
Specifications
| Manufacturer | MicroBT |
| Model | WhatsMiner M66S+ |
| Release | Aug 2024 |
| Size | 267 x 147 x 401mm |
| Weight | 18000g |
| Noise level | 75dB |
| Power | 5814W |
| Interface | Ethernet |
| Temperature | 5 - 45 °C |
| Humidity | 5 - 95% |
NOTE
- Incorrect input voltage can cause damage to the miner.
- Use two AC input wires, each with a 16-amp rating.
- Operation is recommended at altitudes below 2000 meters.
Purchasing Guidelines
- The listed retail price does not include customs duties or applicable taxes.
- Orders cannot be canceled or refunded once submitted.
- Product images are for reference purposes only; the actual shipped product will prevail.
Shipping Details
- Products will be shipped from China.
- Fully paid orders will be processed on a first-come, first-served basis.
- Customers bear responsibility for customs delays or issues.
Warranty
- 180-day warranty period starts from the shipping date.
- Valid only for the original purchaser.
- We are not responsible for damages due to non-compliance with instructions.