Power supply unit HP L08417-002 250W for Small Form Factor systems

The HP L08417-002 250W internal power supply is designed for Small Form Factor (SFF) desktop systems where space efficiency and reliable power delivery are required. This compact unit supplies stable DC power to motherboard, storage drives and peripheral components, providing standard protections for steady operation. It is intended as a direct replacement or upgrade for compatible HP SFF machines, enabling continued use of existing systems without major case modifications.

Advantages

This 250W SFF power supply combines a compact enclosure with adequate output for mainstream office and home computing tasks. Its small footprint facilitates installation in compact chassis, while built-in protections help prevent damage from overcurrent and short circuits. The unit is engineered to meet OEM mechanical and electrical fit expectations for compatible HP systems, supporting straightforward replacement and minimizing setup time.

Suitable for

• Replacing a failed power supply in compatible HP Small Form Factor desktops
• Upgrading an existing SFF unit to restore reliable power delivery
• Use in office PCs running standard productivity applications
• Home desktops with limited internal space and modest power demands

Key specifications

• Output power: 250 watts nominal
• Form factor: Small Form Factor (SFF) compact enclosure
• Output type: DC rails for motherboard and peripherals
• Protection features: overcurrent and short-circuit protection
• Cooling: internal fan or passive ventilation designed for SFF airflow
• Connector set: standard SFF internal power connectors for compatible systems

How to use

Power down the system and disconnect all external cables before attempting replacement. Open the SFF chassis according to the manufacturer’s service instructions, remove the faulty power supply, and install the replacement by aligning mounting points and connecting the internal power connectors to the motherboard and drives. Verify secure connections, restore external cables, and power on the system to confirm normal operation and stable power delivery.

Recommendations

Use this power supply in systems with compatible mechanical and electrical specifications. Ensure airflow within the SFF chassis is not obstructed and that the total system power draw remains within the 250W capacity. If the system is used for higher-load tasks or includes additional power-hungry components, consult product compatibility information or consider a higher-capacity solution.