Bitmain APW8 8-9.2V Power Supply for Antminer DR5 (Second hand device) liquid immersion cooling If reflashing firmware does not

If reflashing firmware does not resolve the issue

Whatsminer fleet operators stocking P21E by the case

For complete KS5 / KS5 Pro hashboard repair

Disconnect all data ribbons from the hashboards

Amlogic A113D or S21 control boards Condition Brand new

Bitmain APW8 8-9.2V Power Supply for Antminer DR5 (Second hand device) liquid immersion cooling If reflashing firmware does notBitmain APW8 8 9. 2V Power Supply Tested Second Hand PSU for Antminer DR5 The Bitmain APW8 (89. 2V) is the factory specified power supply for the Antminer DR5, delivering 190A on its primary channel (1,5501,800W depending on voltage) with a secondary 12. 3V 5A output for the control board. This is a tested second hand unit inspected and verified functional before shipment. Input range 200240VAC, power factor >0. 99, ripple below 1%, force air cooling