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Silver rectangular hot-plug power supply unit with side handle and rear connector

HPE

HPE 866730-001 800W Flex Slot Platinum Hot Plug Power Supply Kit

SKU CH-PSHH-V4AD6 MPN 866730-001

An 800 W hot-plug power supply with Platinum 94 % efficiency for HPE Flex Slot servers

  • Platinum efficiency up to 94% cuts energy waste
  • 800 W output right-sizes power for specific server configurations
  • Hot-plug Flex Slot design enables tool-less installation in HPE servers
  • Common electrical and physical design allows interchangeable power supply options
  • High-efficiency certification reduces overall data centre energy costs

HPE 800W Flex Slot Platinum Power Supply

This HPE Flex Slot power supply delivers 800 watts of Platinum-certified power for compatible HPE server solutions. Its common electrical and physical design enables hot-plug, tool-less installation into supported server chassis. The unit helps administrators right-size power capacity to match specific configuration requirements.

Sustained Load Efficiency and Management

Platinum-level certification provides up to 94 percent efficiency during continuous operation, reducing power waste and lowering energy costs in the data center. The design avoids trapped power capacity by allowing precise matching of supply output to actual server demand. Embedded power line communication supports HPE Power Discovery Services on Gen9 ProLiant servers for rack-level power monitoring.

Replaces Fixed-Output Supplies in HPE Racks

This kit replaces non-modular or single-wattage power supplies that cannot be hot-swapped or adjusted for changing workloads. The jump is worth it when consolidating multiple server configurations onto a common Flex Slot platform to simplify spares inventory and enable granular power budgeting. It is not for environments that require 1400W Titanium output or support for non-HPE chassis.

Highlights

  • Platinum efficiency up to 94% cuts energy waste
  • 800 W output right-sizes power for specific server configurations
  • Hot-plug Flex Slot design enables tool-less installation in HPE servers
  • Common electrical and physical design allows interchangeable power supply options
  • High-efficiency certification reduces overall data centre energy costs

Specifications

No published specifications for this item yet.

Questions about this item

How much heat and fan noise does the 800W Flex Slot Platinum supply produce when running continuously at full load?

The power supply carries Platinum certification at up to 94% efficiency, meaning less energy is wasted as heat and the cooling fan can run at lower speeds during sustained operation.

Which server chassis or backplane must I already have to install this hot-plug Flex Slot unit?

It requires an HPE server that supports the Flexible Slot form factor and provides the matching hot-plug bay for tool-less insertion.

Will this 800W Flex Slot supply work in the same rack alongside older HPE power supplies that are not Flex Slot?

The Flex Slot design shares a common electrical and physical layout across the family, so it can operate in the same supported server platform as other Flex Slot models, but it does not fit legacy non-Flex Slot bays.

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