Description

The HPE 500W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit (865408-B21) is a high-efficiency power module designed for HPE server environments. Engineered for modern data centers, this power supply delivers reliable energy delivery with up to 96 % efficiency and 80 PLUS Platinum certification, helping reduce energy costs and improve overall infrastructure efficiency.

Built with a Flex Slot form factor and hot-plug capability, this power supply enables tool-less installation and replacement without powering down your systems, minimizing downtime and boosting serviceability. The low halogen design also aligns with environmentally conscious deployments.

Compatible with a wide range of HPE ProLiant Gen10 servers and select Gen9 systems, it simplifies spare parts management and enhances redundancy in critical server deployments. Whether used as a primary or redundant power source, it supports continuous operation in demanding enterprise workloads.

This power supply is essential for businesses aiming to optimize power efficiency, maintain high availability, and support scalable server infrastructures across virtualization, cloud, and enterprise applications.

Overview:

The HPE 865408-B21 is a 500 W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit designed for HPE ProLiant servers. It provides efficient, reliable power delivery with a compact form factor, ideal for modern data centers and enterprise IT infrastructure.

Performance & Hardware:

• Power Output: 500 W
• Efficiency: Up to 96 % with 80 PLUS Platinum certification
• Form Factor: Flex Slot with hot-plug support
• Input Voltage: 100–240 V AC (varies by deployment)
• Compatibility: HPE ProLiant Gen10 servers and select Gen9 systems (DL360, DL380, ML350, etc.)

Use Cases:

• Redundant power configuration in enterprise server racks
• High-availability data center deployments
• Virtualization and cloud server power infrastructure
• Power spares for HPE ProLiant server fleets

HPE Ecosystem Integration:

This power supply integrates seamlessly with the broader HPE ecosystem, including compatibility with HPE server management platforms and spare strategy frameworks. It supports high-availability features in HPE ProLiant Gen10 and Gen9 servers, enhancing uptime and reliability.

Key Features:

• High-Efficiency Platinum Power: Up to 96 % energy efficiency for reduced operational costs
• Flex Slot Form Factor: Compact design that supports flexible server configurations
• Hot Plug Capability: Tool-less installation and serviceability
• Low Halogen Design: Environmentally conscious materials
• Broad Server Compatibility: Works across HPE ProLiant Gen10 and select Gen9 systems