Original BM1398AD for Antminer S19a S19a Pro



  • The chip needs to be used with Tin tool then can work
  • Please Order :  BM1398AD Tin tool
  • Shipping Date: Shipping out within 3 days after full payment.
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SKU: BM1398AD-10 Categories: , Tags: ,


Original BM1398 BM1398AD for Antminer S19a S19a Pro

The BM1398AD chip is suitable for Antminer S19a S19a Pro. Its BM1398AD plays the role of calculation during the operation of the miner. When one or more ASIC chips fail, the miner’s hash rate will be lower than the normal hash rate. At this time, it is recommended that you use the test fixture to detect the faulty chip, then replace it; the hash board can restore the normal hash rate.

Q. Mining machine models suitable for BM1398AD:
A: BM1398AD is suitable for Antminer S19a S19a Pro and can only work when used with TIN TOOL.
Q: BM1398AD quality
A: 100% brand new and original
Q: How to use it correctly to ensure its normal operation?
A: Contact customer service to get a usage video.
Q: How much does BM1398AD cost? Does batch support exist?
A: BM1398AD is currently on sale, only available for $20. Small quantity in stock.
Q: How to pay:
We support bank transfer/BTC/USDT/Paypal and other payment methods. For more details, please click: Account


1. We can buy other electronic accessories and IC accessories for you. You can tell us the product name and quantity you need,
2. We have a lot of parts, but not all of them are uploaded. If you don’t find the model you need, you can contact us and tell me the parts and quantity you need.
3. Avoid damage or loss during transmission, please check carefully when you receive the parts. Please contact me immediately with any questions. Let’s work together to solve this problem quickly!

Additional information


Bitmain, Original


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