---
manufacturer: HPE
model: FlexFabric 7900 1800w AC Power Supply Unit
part_number: JG840A
comments: '[HPE FlexFabric 7900 Switch Series - Specification](https://support.hpe.com/hpesc/public/docDisplay?docId=c04932605&docLocale=en_US)'
power-ports:
  - name: PS{module}
    type: iec-60320-c16
    maximum_draw: 1800