Power Supply Unit HPE 500172-B21 1200 W

The HP 1200W Hot Plug AC Power Supply is an internal server power module designed for HP systems that require high-density, redundant power. It provides 1200 watts of AC power and supports hot-plug operation, allowing replacement or addition without shutting down the server. The unit is intended for use in compatible HP server chassis that accept the specified form factor and connector.

Advantages

The hot-plug capability enables serviceability and reduced downtime by allowing technicians to replace the power supply while the server remains operational. With a 1200W output, the module supplies sufficient power for high-performance server configurations and supports redundant power setups. The design follows HP compatibility standards to ensure proper fit and reliable electrical connections in supported systems.

Key specifications

• Power output: 1200 W
• Type: Hot-plug AC power supply
• Compatibility: Designed for compatible HP server chassis (check chassis model for fit and connector)
• Installation: Internal, hot-swappable
• Use case: Server power and redundancy

How to use

Ensure the server model supports this HP 1200W Hot Plug AC Power Supply by checking the chassis documentation. To install, power down other redundant supplies only if required by your maintenance procedure, then insert the unit into the appropriate power bay until it latches. For replacement, follow hot-swap procedures provided by HP: verify load and redundancy status, remove the faulty supply, and insert the new unit while the system remains powered. Observe electrostatic discharge precautions and follow site safety rules.

Recommendations

Before purchasing or installing, verify compatibility with your specific HP server model and firmware. Maintain proper ventilation and ensure redundant power configuration if continuous operation is required. Use genuine or OEM-recommended parts to preserve warranty and reliability.