HPE ProLiant ML150 Gen9 Power Supplies
Power Supplies
HPE Flex Slot Platinum Hot-plug Power supplies

NOTE: The x4 Redundant Power Supply Enablement (RPS) Kit only supports the HPE 800 W and HPE 1400 W Flex Slot Platinum hot-plug power supplies. When the x4 RPS kit is installed, at least three power supply modules must be installed in the server.