HPE 720620-B21 – 500W Flex Slot Platinum Hot Plug Power Supply Kit

HPE 720620-B21 – 500W Flex Slot Platinum Hot Plug Power Supply Kit

Overview

The HPE 720620-B21 is a 500W Flex Slot Platinum hot-plug power supply kit designed for HPE ProLiant and Apollo server platforms. It provides efficient and redundant power delivery for enterprise environments requiring stable uptime and serviceable server power infrastructure.

The unit delivers up to 94% power efficiency with 80 PLUS Platinum certification, reducing energy loss and heat generation in data center deployments. Its Flex Slot design enables compact installation and simplified maintenance while supporting hot-plug replacement.

This power supply is commonly deployed in enterprise virtualization environments, application servers, and general-purpose compute workloads where reliable and efficient power delivery is required.

The module integrates into HPE Gen9 and Gen10 server ecosystems using Flex Slot power architecture and compatible redundant server configurations.

Typical Deployment Scenarios

Used in HPE ProLiant DL20, DL360, DL380, DL385, ML30, and ML350 server environments requiring redundant hot-plug power supplies. Common in enterprise data centers, virtualization hosts, and business application deployments where energy-efficient power delivery is important.

Technical Specifications

Compatibility / Ecosystem

Compatible with HPE ProLiant DL20 Gen9/Gen10, DL160, DL180, DL360, DL380, DL385, ML30, ML350, and other HPE servers supporting Flex Slot power architecture. Designed for enterprise environments requiring redundant hot-plug power configurations.