HPE ProLiant ML350 Gen9 Power Supplies
Ensure uninterrupted uptime with hot-plug power supplies for your ML350 Gen9. These Flex Slot PSUs deliver reliable energy efficiency with redundancy for mission-critical systems.
Power Supply Features:
- 500W to 1400W Flex Slot PSU options
- Redundant and hot-swappable designs
- Platinum and Titanium efficiency ratings
✅ Need help with PSU compatibility? We’ll help you match your configuration.
Power Supplies
HPE Flex Slot Hot-plug Power supplies

NOTE: If Power supply selection qty is more than two, then X4 RPS Enablement Kit must be selected (minimum Power Supply qty. selection to configure with X4 RPS Enablement Kit is three).
NOTE: And this option is not supported with 720478-B21 (HPE 500W FS Plat Ht Plg Pwr Supply Kit).
NOTE: If hard drive cage selection qty. is more than three, this X4 RPS Enablement Kit must be selected - to get proper qty. of HDD backplane power connectors.
NOTE: If DW GPU card selection qty. is more than two, this X4 RPS Enablement Kit MUST be selected - in order to get