Bitmain APW12 3600W 12-15V Mining Power Supply for Antminer S19 / S19J / S19 PRO / T19 (APW121215)

The APW12 is Antminer’s fourth-generation dedicated power supply for mining rigs, an upgraded model following the APW7 and APW9 with a range of technological improvements. Delivering 3600W at 12–15V, this APW121215 unit is engineered for use with Antminer S19, S19J, S19 PRO and T19 machines and provides stable operation during continuous mining. Thermal and build features: the PSU produces less heat during operation and uses high-quality wiring suited to the high-temperature conditions found in mining environments. The front of the unit houses the cooling fan and the power cord inlet, while airflow is discharged through the rear air outlet—matching the typical cooling layout of most mining rigs and simplifying overall heat dissipation arrangements in a mining farm. Power delivery and connectors: the power interface uses the PCI-E scheme, compatible with the majority of current mining power designs. The supply offers 4 output channels configured as two channels with four standard PCI-E six-hole (6-pin) interfaces each, and two channels with one interface each, for 10 interfaces total. This corresponds to 5 pairs of 6-pin PCI-E connectors, meeting the connector requirements of Antminer S19 and similar miners.