HPE 500W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit 865408-B21

Description HPE 500W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit 865408-B21 The HPE 500W Flex Slot Platinum Hot Plug Power Supply Kit (865408-B21) delivers reliable and efficient power for HPE ProLiant servers. It supports modern data center energy standards and fits the Flex Slot power bay, which offers modular scalability and easy installation. Efficient and Stable 500W Output This unit provides 500 watts of power for mid-range server configurations. It features 80 PLUS Platinum efficiency, which reduces energy loss and lowers heat output. So, businesses save on electricity and cooling costs while maintaining strong performance. Hot-Plug and Tool-Less Maintenance The hot-plug capability allows quick replacement without shutting down the server. IT teams swap the unit while systems continue running. Because of this, uptime stays high and service interruptions remain low. The tool-less design also speeds up maintenance tasks. Flex Slot Design for Scalable Power The Flex Slot format supports multiple wattage options in the same bay. Users can upgrade from 500W to 800W or 1600W models when power needs increase. This flexibility protects long-term hardware investments and keeps deployment simple. Compatible with HPE Gen9 and Gen10 Servers The 865408-B21 model works with selected HPE ProLiant Gen9 and Gen10 servers. It integrates with HPE Smart Power technologies, which improve power distribution and system efficiency. So, the supply supports both rack and tower server configurations. Low-Halogen and Eco-Friendly Build HPE builds the unit using low-halogen materials, lowering environmental impact. It meets sustainability standards while delivering enterprise-grade reliability. Key Features of HPE 500W Flex Slot Platinum Hot Plug Power Supply Kit (865408-B21) 500W power output 80 PLUS Platinum efficiency rating Flex Slot form factor Hot-plug support Low-halogen design Tool-less installation Compatible with HPE Gen9 and Gen10 ProLiant servers Ideal Use Scenarios for HPE 500W Flex Slot Platinum Hot Plug Power Supply Kit (865408-B21) This power supply suits medium-performance servers, virtualization hosts, small data centers and scalable enterprise deployments. It also fits users who need efficiency, uptime and low energy waste.