Whatsminer M31S 78Th/s 3220W (BTC BCH)

$608 $608

  • Color silver
  • Shipped within 1-2 weeks
  • New/Used
    • CURE

    • PPC

    • ACOIN

    • BSV

    • UNB

    • BCH

    • BTC

    • TRC

    • DEM

    • XJO

    Product Detail

    Product Tags


    Product Name  Whatsminer M31S
    Normal Hashrate 76Th/s±5% @25℃
    Efficiency  0.044j/Gh @25℃
    Power Consumption 3444W±10% @25℃
    Algorythm SHA-256
    Working temperature 23F~104F /-5℃~40℃
    Fans 2
    Noise level 75db
    Size 390mm*130mm*220mm
    Weight 12500g
    Network interface Ethernet
    Advantage High Efficiency
    Easy to dissipate
    High Hashrate

    Whatsminer M31S is based on the SHA-256 algorithm, with a maximum hashrate of 76Th/s for a power consumption of 3220W.

    The M31S and M20S series are very similar, almost only the built-in PSU is highly inconsistent. The machine adopts an all-in-one design with an aluminum alloy casing, and the front and rear high-speed fans dissipate heat, which not only improves the heat dissipation efficiency so that the hash rate can reach the peak value, but also maintains this stable mining environment to prolong the life of the mining machine.

    M30S++ 详情页--2


    There is a built-in 3500W -220V - 240V power supply on the top of the machine, no additional configuration is required, we will provide you with the required plugs for local specifications, just plug and play.

    You cannot use a transformer to step down the voltage from 220v to 110v.

    This device requires at least a 220V 20Amp circuit and a 12 AWG power cord.



    Before placing an order, please know the voltage and relevant specifications and models of plug accessories in your country (if not informed in advance, the operation of the mining machine will be affected at your own risk), and communicate with our sales staff, we can provide you with plug accessories specification adjustment, etc. Instructions.


    We sell all types of Mining Machines, including BTC, BCH,ETH, LTC etc..

    How to order mining machines?

    -First of all, please send an inquiry(Product Model/Qty/Address) to us and also provide your contact information (Such as Email, Whatsapp, Skype, Trademanager, Wechat).
    -Secondly, we promise that real-time pricing information will be sent to you within 30minutes.
    -Finally, please confirm the real-time price with us before full payment according to market price development.

    How to make payment?

    -T/T bank transfer, MoneyGram, Credit Card, Western Union
    -Crypto coin such as BTC BCH LTC or ETH
    -Cash(USD and RMB both accept)
    -Alibaba assurance order, Alibaba guarantees the security of buyer’s fund.
    We would like to deal with transaction in this way for the first cooperation.

    How to guarantee the quality of products and warranty ?

    -Each machine will be tested by professional equipment and software before delivery. The test data and video will be sent to buyers.
    -All brand new machines with original factory warranty,normally 180 days;
    -Second-hand machines without any warranty for hardware issues, we can provide technical online support for non-hardware issues at Beijing time 9:00am-6:30pm. For hardware issues, buyers have to afford the cost of labor, materials and delivery fee.

    Functional test/ Packaging/Lead time/Shipping ways

    -Each machine will be tested by professional equipment and software before delivery. The test data and video will be sent to buyers.
    -Dust and Stains Cleaning, Waterproof and Drop-proof Packaging
    -Normally 8-15 days
    -UPS/DHL/FEDEX/TNT/EMS, By air(to appointed airport), By specialized line to your address directly (door to door with custom clearance)

    Taxes and Custom Duties

    -We provide DDP (Door to Door) service to USA, Germany, Belgium, Canada, Netherlands, Denmark, Czech Republic, Poland, Austria, Ireland, Portugal, Sweden, Spain, Russia, Kazakhstan, Ukraine, Malaysia, Thailand and some other countries.
    -We handle customs and door-to-door operations in the buyer's country, so the buyer does not need to pay any import duties or customs fees in the DDP service.
    -Exempt the above DDP countries, we help you reduce your taxes by shipping with a lower invoice.