MicroBT Whatsminer M31S


Save: $410.00 (29.3%)

MicroBT Whatsminer M31S (76Th) mining SHA-256 algorithm with hashing power of 76Th/s at 3220W power consumption. The MicroBT Whatsminer M31s is regarded as one of the most profitable miners in the market.

Ships from China. Shipping ETA within 5-10 days.

Trend Service

  • All Machine Include Power Supply
  • Free Shipping – For all Machines
  • Technical Support – 24/7 Help Desk
  • Low-value Customs Declaration
  • Buyer Protection – Secure shopping
Mineable Coins

Mining pools


Manufacturer: MicroBT
Model: Whatsminer M31S
Release: April 2020
Size: 150 x 240 x 390mm
Weight: 12500g
Chip Size: 12nm
Noise level: 75db
Fan(s): 2
Power: 3220W
Voltage: 12V
Interface: Ethernet
Temperature: -5 - 40 °C
Humidity: 5 - 95 %

Advantages of Whatsminer M31S

For new miners, the electric cost of supplying power to the miner needs to be known and added to the production cost. A high hash rate and high power consumption of any mining device show a high level of power supply needed for the mining to be done. Electric charges vary with location, so locations with high electric costs will affect the product's profitability.

The M31s Miner comes with 130 x 220 x 390mm and weighs 12500g. It also comes with dual fans that help keep the temperature at the level of optimal performance. The fans help reduce the heat that is emitted from the device when mining. It performs within the temperature range of -5c to -40c. This is the temperature where the performance is optimal. It works over the Ethernet as its interface has a humidity within the range of 5 - 95%.

Profitability of Whatsminer M31S

Whatsminer M31S mines Bitcoin on its SHA-256 mining algorithm. The profitability of the miner will depend on the price of Bt in the market. It will be crucial that the miner knows that this is estimated profitability gotten from the miner. The miner's profitability per day is $1.41/day, $42.34/month, and $508.08/year. Other factors such as the power supply, temperature, and the hash rate can also affect the device's profitability.


Additional information


New, Used




  • All models in stock will be shipped within 48-36 hours from Trend Inline warehouse, after full payment for the order has been verified.
  • Used and Second hand Miners will be shipped in 5-7 days.
  • We test all used miners before shipping.
  • All miners will be shipped by DHL, FEDEX, UPS, EMS etc.
  • Courier Tracking Number will be provided in 24-48 hours once goods has shipped from our warehouse.
  • Shipment (ETA) takes 5-10 business days to reach the destination anywhere in the world by express shipping.
  •  All shipping notifications and order updates will be sent to your email.

Tax & Customs

  • We offer DDP (Delivery Duty Paid) Shipping, Customs and Door to Door Operations are handled by Trend Inline. Taxes and Duty fees are included in your invoice, so  client won’t need to pay Any extra fee after purchase.
  • DDP (door to door) delivery service is offered in USA, Germany, Belgium, Luxembourg, Netherlands, Denmark, Czech Republic, Poland, Austria, Ireland, Portugal, Sweden, Spain, Russia, Vietnam, Kazakhstan, UAE, Malaysia, Thailand and more.
  • For DDP service buyer need to request manually: sales@trendinline.com
  • We Lower Invoice for countries without DDP service, to help Reduce Custom Tax
  • Our products are excluded of all value added taxes and customs duties. However, you will be solely responsible for paying any outstanding taxes and duties as per your country’s law and customs. All Returns are shipped to Hong Kong and the client is required to pay additional shipping cost.


  • All brand new miners has 180 days of Manufacturer warranty.
  • Our technical team is available 24/7 to help you out with any kind of problem through team viewer.