Antminer BM1398AD Chip control board Whatsminer KF1930 Tin Tool
Description
Whatsminer KF1930 Tin Tool
Working humidity: relative humidity 20%-90% (no condensation)
6V EMC PSU is suitable for Antminer S19 Hydro / T19 Hydro / S19 Pro Hydro / S19 Pro+ Hydro SHA256 water-cooled miner rig
Brand new Bitmain power supply APW11 17V-21
Function: Bitmain Antminer CVITEK CV1835 control board suit for S19j XP
Antminer BM1398AD Chip control board Whatsminer KF1930 Tin ToolS19a S19a Pro hash board replacement chip 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. Parameters Quality
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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