P21649-B21 HPE 290W Server Power Supply Hot-Plug High Efficiency

The HPE P21649-B21 290 Watt Server Power Supply provides steady and efficient power to support your server's performance. Often found in HPE ProLiant server models, this power supply ensures your system stays operational under varying loads.

Built for IT professionals managing enterprise or data center environments, it helps maintain uptime with its hot-plug capability, allowing swaps without shutting down the server. This makes it a reliable choice for environments where continuous operation is critical.

Key Features

• Delivers consistent 290 Watt power output tailored for specific HPE servers
• Hot-swappable design minimizes downtime during maintenance
• Energy-efficient operation to help reduce power costs
• Compact form factor fits standard HPE power supply bays
• Supports server stability under varying workloads

This power supply is typically installed in business and data center servers where dependable power delivery is essential. It plays a vital role in keeping critical systems running smoothly and minimizing interruptions in professional IT settings.