HPE P47163-001 is a 1U, 12V hot-plug power supply spare for server equipment. It is intended for a compatible server power bay.
The unit accepts 200–240 V AC at 50–60 Hz. Its maximum rated output depends on input voltage, reaching 2200 W at 240 V; HPE lists intermediate ratings from 1799 W at 200 V to 2100 W at 230 V. Listed efficiency ranges from 94.5% to 94.3% across this input range. The Titanium designation and hot-plug format identify this spare for supported server configurations.