WhatsMiner M31S+ 74-80TH/s, 3108-3520W, 42-44J/TH Fully Functional withPSU Used

Size: 150 x 240 x 390mm. Power: 3256 - 3520W 240v PSU. Temperature: 5 - 45 °C.

Humidity: 5 - 95 %. The WhatsMiner M31S+ stands as a leading performer in Bitcoin mining, recognized for its impressive hash power and energy efficiency. Its profitability continues even after market shifts and halving events, making it a strong contender for those looking to maximize their mining operations. The M31S+ is highly durable, designed to withstand varying environmental conditions such as dryness, moisture, and dirt without malfunction, proving its resilience in the harshest setups. With only a wired internet connection and a power source required, setting up your mining operation is straightforward.

Variations in hashboard models, control boards, and fan connector types (4 or 6 pin) exist, but these do not affect its performance, making it one of the most reliable machines in the ASIC space. It requires a strict power input between 208v and 240v to operate properly. Any deviation may cause operational issues, though there is low risk of permanent damage if voltage falls outside this range temporarily. This strict adherence to power requirements ensures optimal efficiency and prolonged machine life.

Due to its high efficiency and reliability, the WhatsMiner M31S+ remains a popular choice for both new and experienced miners. All you need is a wired internet connection and the right power setup to begin mining. Bulk discounts are available for orders of 10 or more units.

Once your machines arrive, carefully unpack them and place them in a well-ventilated area with adequate airflow and filtration. Proper ventilation is essential for optimal performance. Ensure that both power and internet connections are properly set up. For assistance in configuring your mining pool, please refer to this helpful tutorial. Periodically use an air compressor to clean dust from the machine, filters, and fans to maintain efficient heat dissipation.

Be sure that your electrical panel provides between 200-277v, as many North American buildings default to 120v panels. You are responsible for setting up the ideal environment for your machines, which may include soundproofing and HVAC ducting depending on the location of operation. Do NOT update or change the firmware! We have thoroughly tested the firmware versions to ensure maximum Hashrate and machine longevity.

Firmware changes are made at your own risk, and firmware versions are tracked. Should you receive a defective machine, we will happily replace parts or the unit itself at no additional cost. Please note that some units may arrive with cosmetic imperfections such as rust, scratches, or corrosion-these do NOT affect performance and are not valid reasons for return.