Antminer S21 Hydro control board C59 C89

Antminer C59 C89 control board for S21 Hyd / S19e XP Hyd / S19 XP Hyd / S19 Pro+ Hyd / S19 Hyd / T19 Hyd

Antminer C59 C89 Hydro control board is a control board used to replace and repair malfunctions of Antminer Hydro series miners. Its applicable models include S19, T19, S19 Pro+, S21, and other Hydro miners. The S21 Hydro control board is mainly used to receive and send hash board data. Once the control board is damaged, miners will not be able to realize profits. It is recommended that miners replace it immediately to ensure they can gain profits quickly.

 1.The shipping costs, cutsoms charges, and taxes(if any) are not included in the retail price shown above.

2.After an order has been submitted, a request to cancel the order, refund any part of the ordered amount or change the ordered item(s) to different item(s) or different batch(es) will not be entertained by Letine.

3.The pictures shown are for reference only; the final shipment version shall prevail.

4.For preorder goods, the final hashrate will be determined by the factory.

Warranty

All Brand New Miner Control Board from Letine is Original(Bitmain,MicroBT,Canaan,Iceriver,Goldshell,Jasminer ,Ibelink and etc.)

All following official factory warranty terms!

How to check Warranty

Bitmain: https://support.bitmain.com/hc/en-us

Whatsminer: https://www.whatsminer.com/src/views/support.html?lang=en-US

Canaan Avalon: https://www.canaan.io/supports/

Iceriver: https:https://www.iceriver.io/support-article/

Jasminer: https://www.jasminer.com/#/support/index

Other brands: Send an email to sales@letine.com for inquiries

Delivery Time

In Stock models will be shipped in 0-72 hours from Letine Hong Kong warehouse. Used and Second hand Miners will be shipped in 5-7 days.

All miners will be shipped by DHL, FEDEX, UPS, EMS etc. Usually shipment takes 2-10 days to reach the destination to anywhere in the world from Hong Kong by express shipping.

Please note that depending on your shipping address and product availability, your order may arrive in multiple shipments or be sent directly from our warehouse in mainland China, Hong Kong, etc.

Tracking Information Validation

We will provide you tracking number in 24-48 hours once goods has shipped from our warehouse.

Shipping and Delivery Dates

Any shipping or delivery dates provided will be estimates only. We are not responsible for any delay from the manufacturer or production of the machines.

Additional Shipping Fee For Remote Area

Upon identification of your address as a remote area, an extra shipping fee will be added to your order.

The additional fee is necessary to account for the increased expenses and logistical challenges involved in delivering to remote areas.

Customs and Import Duties

We help reduce your tax by making a lower invoice. However, customs clearance costs are borne by you. 

Citizens should pay import duties to the customs according to law based on different customs policies of various countries and regions. 

Please note that the tax is not collected by Letine but by local customs.

Inspection

When you receive your shipment, please inspect all packages and machines,if have any problem,contact us at+e-mail

Insurance is not included in the price of the machine. 

In the case that the customer has purchased insurance service, if the machine is lost, the insurance company will provide corresponding compensation service.

Testing and Additional Shipping Charges

You have the right to access, correct, and delete your personal information. You can do so by contacting us at +email

If you have any questions or concerns about this Shipping Policy, please contact us at +email