Product Description 10PCS 4 Pin Fan Simulator for Bitmain Antminer Miner L3 D3 S7 S9 S17 T15 T9 V9 Z9

Description:
1. It works for all Antminers with PWM 4-pin Fans.
2. Its chip artificially generates a 2200~6500 Fan RPM signal back to the miner's control board.
3. It can work under 5~36V.
4. It is suggested to unplug the front fan and remove it from the miner so that it will not block the air flow into the miner.
5. Plug the fan simulator into the front fan socket.

Package Includes:
10 x 4 Pin Fan Simulator

• Shipping
• Returns
• Contact Us

All items will be checked before packing. All items are new and high quality.

Item will be shipped within1-3 business daysupon receipt of payment, excluding weekends and public holidays.
If to USA, we will ship your order bySpeedPAK Standard, it will take about8-12business daysto you, and you can track it on line.

If to other country, we will ship your order byChina PostorOther Registered Air Mail, it will take about14-21business daysto you, you aslo can track it on line.

Delivery time is about14-28 business daysand it may take up to8 weeksto some European countries & South American countries.

We offer combined shipping discount on Shipping & Handling. Please note that some countries will have custom duty or tax for certain items.

It is the buyer's responsibility to pay all endued custom duty or tax. We are not responsible for any custom duty or tax since our price do not include this charge.

30-DaysWarranty with Exchange for defective, malfunctioned, incorrect orparts-missing items.

Please notify us and return the item with all partsand accessories packed and marked"FOR EXCHANGE"within 14 days ofreceipt.

If defective, malfunctioned or parts-missing items are no longer available, arefund or a replacement may be issued.

All returning postage costs will be the responsibility of the buyers under allcircumstances.

If you encounter any problems about anything, please feel free to contact us and we will do our best to assist you solve the issue.

If you are not satisfied in anyway, please feel free to let us know and give us a second chance to correct it before you decide to leave any neutral or negative response.

Pleasecontact us through link if you need any help.

We will replyyou within 24 - 48 hours on working days .

Please check you spam mail if no response for48 hours.

Please feel free to let us know your issues with the deal before leaving any neutral ornegative response.

Working time 8:00-17:30 （Monday to Friday ）

8:00 to 12:00 (Saturday)

Time zone : +8 time zone UTC / GMT +8 hours (Beijing Time)

Shipping

All items will be checked before packing. All items are new and high quality.

Item will be shipped within1-3 business daysupon receipt of payment, excluding weekends and public holidays.
If to USA, we will ship your order bySpeedPAK Standard, it will take about8-12business daysto you, and you can track it on line.

If to other country, we will ship your order byChina PostorOther Registered Air Mail, it will take about14-21business daysto you, you aslo can track it on line.

Delivery time is about14-28 business daysand it may take up to8 weeksto some European countries & South American countries.

We offer combined shipping discount on Shipping & Handling. Please note that some countries will have custom duty or tax for certain items.

It is the buyer's responsibility to pay all endued custom duty or tax. We are not responsible for any custom duty or tax since our price do not include this charge.

Returns 30-DaysWarranty with Exchange for defective, malfunctioned, incorrect orparts-missing items.

Please notify us and return the item with all partsand accessories packed and marked"FOR EXCHANGE"within 14 days ofreceipt.

If defective, malfunctioned or parts-missing items are no longer available, arefund or a replacement may be issued.

All returning postage costs will be the responsibility of the buyers under allcircumstances.

Contact Us

If you encounter any problems about anything, please feel free to contact us and we will do our best to assist you solve the issue.

If you are not satisfied in anyway, please feel free to let us know and give us a second chance to correct it before you decide to leave any neutral or negative response.

Pleasecontact us through link if you need any help.

We will replyyou within 24 - 48 hours on working days .

Please check you spam mail if no response for48 hours.

Please feel free to let us know your issues with the deal before leaving any neutral ornegative response.

Working time 8:00-17:30 （Monday to Friday ）

8:00 to 12:00 (Saturday)

Time zone : +8 time zone UTC / GMT +8 hours (Beijing Time)

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On May 28, 2026 at 00:28:57 PDT, seller added the following information: