Bitmain Antminer S19k Pro HashboardReplacement hashboard for the Antminer S19k Pro 120 TH (can be used for other TH models as well), original Bitmain part. Used to repair a miner with a faulty board instead of replacing the whole unit. The S19k Pro runs three hashboards delivering 110 to 120 TH s combined at ~23 J TH, roughly 37 to 40 TH s per board. Check firmware and PSU before installation. Run a self test via the miner interface after the swap.
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