Free Shipping Bitmain S21 T21 Control Board Antminer S21Pro Controller

Description: Antminer S21Pro S21 T21 control boardNotice:The S21pro, S21 and T21 control boards have the same appearance, but the firmware is not universal.Please confirm carefully when purchasing.Welcome to choose the brand new Bitmain S21pro S21 T21 control board.The main control chip is Amlogic A113D. By replacing the faulty S21 control board, fault problems such as the inability of S21 miners to view IP, inability to enter the miner's backend, and inability to detect hash boards can be effectively solved, thereby helping miners resume normal operations.Once a control board failure is discovered, it is recommended that you replace it immediately to reduce failure losses caused by downtime.We sell brand new and original S21pro S21 T21 control boards with high quality and guaranteed quality. Welcome to inquire and purchase.Warning:*Installation guide not included, We are not responsible for any damage caused by installation of this accessory, please be sure you know how to install it before bid,Thank you for your kind understanding!Shipping：a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.b.Please check with your country's customs office to determine what these additional costs will be prior to buying.Be sure to remove your existing part from your machines , as each model in a series may be configured differently and use different parts.All part numbers and the photo must match for proper compatibility. Our list is just a reference and you may find your model differs.You need to physically match up the one you need with the picture and part number. otherwise, we are not responsible for mistaken purchase.Returns Policy:All non-seller Fault Returns of non-defective merchandise like compatibility issues, item no longer needed, buyer bought wrong item, etc. Buyer is responsible for return shipping costs.Non-defective item returns will be accepted within 14-days. Shipping Charge is not refundable. It will be deducted from the amount of refund we will issue.Feedfack：Customer satisfaction is very important to us and our feedback rating reflects this satisfaction.So,if you are satisfied with our products and services,please leave us positive feedback and 5 stars on DSR.thx!^_^But if your item has not arrived or is not as described or damaged ,please contact us first!Give us a chance to provide satisfied solution please!We will try our best to meet your demands!Sourcing:if you need other items or parts that cannot be found on our store, please let us know and we can do the sourcing for you. If you need more quantity than we offered in our store, please also let us know, and we can supply sufficient quantity you are looking for and provide you with a wholesale price.Please feel free to contact us if you have any questions.We will solve your questions as soon as possible!(except Sun.&most national holidays.)********Hot Selling Products********Miner Control Board12038 Miner Cooling Fans14038 Miner Cooling FansIf you have bulk orders, welcome to visit my official website to ask for a good price.

Price: 69.99 USD

Location: Longgang/Shenzhen/Guangdong

End Time: 2024-09-13T05:57:17.000Z

Shipping Cost: 0 USD