Antminer BM1398AD Chip control board The product is equipped with

The product is equipped with 12 output ports

Water Divider (for 4 hashboards) Compatible with S19 Hydro

and S19 Pro Hydro

Product parameter:

Antminer BM1398AD Chip control board The product is equipped withS19a 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