- 17%

Whatsminer M31S

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Whatsminer M31S
Power consumption: 3220w
Weight: 12.8Kg
includes 220V PSU
Lead Time: 1 Week
Shipping Time: 2 Business Weeks
Shipping Cost not included.
Please contact your executive assistant for shipment and details



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New Whatminer M31S reaches a hash rate of 76Th/s and an efficiency of 42J/Th with a power consumption of 3220W.

Integrative design of miner and power supply is adopted to reduce the time of lifting and unloading and to facilitate mine management.

Whatsminer M31S has computing power of 76Th/s and power consumption of 3220w.

Estimates are based on today’s values to provide an indication only. Profitability could change a lot by then.
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Specification: Whatsminer M31S

Brand Name


Model Type





70Th/s ~ 76Th/s

Mining Coins


Power Consumption


Power efficiency


Rated voltage



2*12038 fan

Working temperature

0 ° C to 40 ° C

Operating humidity

5% RH-95% RH, non-condensing

Network connection


Noise Level


Machine weight



350mm(L) x 135mm(W) x 158mm(H)


180 Days

Weight 13 kg
Dimensions 42 × 15 × 24 cm

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We offer different options. As some people don’t like using their credit cards online, there are other solutions.

JPStream’s preferred payment method is via debit order. Our automated billing system offers a convenient and secure debit order facility.

For people living in Japan we accept ATM transfer

We accept cryptocurrencies as a modern payment system.

  • Bitcoin;
  • Bitcoin Cash;
  • Ethereum;

(Ripple and Monacoin Accepted)

Please contact your account assistant for additional information about crypto payment options.

We do not accept Paypal
All of our products are 100% new original factory.

Fast Shipping
Ship out the goods within one week after confirming the payment. The express delivery time around 1 ~ 2 Business Weeks.

100% Excellent Service
Your satisfaction is the core goal for everyone, We are appreciated to service to you, all of us will try our best to meet your requests.

All our product come with the following warranty level.

  • Smartphone warranty: One Year with Free Repair
  • Machine Miner: Usual 180 days warranty.
  • Other IoT products: Warranty One Year
  • Trade Insurance: Included

Information about Miners
Miners are customized products according to customer\'s request. Price will be adjusted with the fluctuation of market. Please invest carefully and confirm with us before your payment.

  • Financial Policy: No refund and return after the payment.
  • Machine Miner: Usual 180 days warranty.
  • Out Of Warranty: If it is out of warranty, we will provide paid maintenance service

Warranty Invalid:
  • Customer removes/replaces any components by himself without receiving permission from manufacturer first
  • Damage caused by poor power supply, lightning or voltage surges
  • Burnt parts on hash boards or chips
  • Miner/boards/components damage due to water immersion or corrosion due to wet environment
  • Over Clock

Please contact with your executive assistant as soon as possible if you get the thing happened above. We will help you contact the service center to solve the problems as per your request.
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