188400-001

This power supply unit delivers consistent power output between 490 and 540 Watts, ensuring stable operation for Compaq 490 and 540 series desktop computers. Built to fit standard power supply bays, it’s commonly used in office and home computing environments where dependable hardware performance is essential.

Often found in business desktops, this power supply is suited for IT professionals and users who require straightforward, reliable power delivery for their systems. Its design supports internal components efficiently, making it a practical replacement or upgrade option for maintaining reliable system operation.

Key Features

• Provides 490-540 Watts to handle varying workload demands
• Compatible with specific Compaq desktop models for easy integration
• Standard power supply form factor simplifies installation
• Ensures consistent voltage output for system stability
• Designed for use in both office and personal desktop setups

This power supply is typically installed in mid-sized desktop machines where consistent power delivery is critical. It helps maintain system reliability during daily tasks, supporting both basic and moderately demanding applications without interruption.