Unit Price: | $ 2.5 |
Whatsminer PSU fan simulator is used to replace the original power supply fan and simulate fan speed. It is often used to modify water-cooled miners and oil-cooled miners. Using this speed simulator, the power supply is deceived, and the presence of the fan is simulated. After replacing the speed controller, the power supply will operate noiselessly, which can effectively extend its service life.
Note: Whatsminer power supply fan contains the following five interface cable sequences:
The sequence of cables 1, 2, and 3 is: negative pole, signal, control, positive pole.
The interface of cable 4 is the same as that of cable 1, cable sequence: negative pole, positive pole, signal, control;
The interface of cable 5 is the same as that of cable 2, cable sequence: control, signal, negative pole, positive pole.
The power supply models corresponding to the specific cable sequence are as follows:
Version 1: P10, P11, P21, P20
Version 2: P21B
Version 3: P221C, P21D, P21E
Version 4: P222B, P222C
Version 5: P221B
Due to different power supply manufacturers, the interface of the power supply fan will be different. The specific power supply fan shall prevail. The power supply model recommended above is for reference only.
Related product:
Whatsminer Fan Speed Simulator 4 Pin 6 Pin
Payment method:
How to determine product prices and shipping costs?When you are ready to buy one or more products. You can consult the sales Manager to get a sample of the proforma invoice. The category, product price, and freight are included. |
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How to complete the payment?We have the following payment methods. You can tell our sales Manager which payment you prefer and complete it. After the customer service checks and confirms the payment is completed. Provide the proforma invoice. And we will prepare to ship. |
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Cryptocurrency Payment |
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Bitcoin - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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USDT - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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ETH - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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LTC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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USDC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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Bank Transfer |
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Wire transfer - USD - SeaTree Card Number |
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Wire transfer - USD, EUR, GBP, HKD, CNH, CAD, SGD, JPY, AUD, NZD Card Number |
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JP MORGAN CHASE BANK, N.A. Card Number |
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Wire transfer - USD - Zhou sicong Card Number |
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人民币支付 - CNY payment Card Number |
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Other payment methods |
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Cooperation express: |
Q: When will we ship after payment?
A: In order to ensure that the products we ship are in good condition. Issued approximately 1-2 days after receiving your payment.
Q: What if the product is damaged during transportation?
A: We will use a more robust package when shipping to avoid damage to the goods, and we can purchase transportation insurance in advance to reduce the loss of in the transport. although this problem is not common.
Q: What payment methods do we support?
A: We support bank transfer, wire transfer, BTC, third-party guarantee and Paypal.
Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with maintenance departments in many countries/regions in the world. For example, Venezuela, Iran, etc. If you have any questions within 3 days after receiving the goods, you can apply for after-sales service on the "My Order" page.
Q: Which express we support?
A: We will choose the cheapest and fastest transportation method for you. And we support DHL, UPS, TNT, Fedex, BRE, and also have express delivery services, such as Russia, the United States, Kuwait, etc.