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This is a 250-Watt internal power supply unit designed specifically for Dell OptiPlex 390, 790, 990, and 3010 desktop systems. Engineered for reliable and efficient energy delivery, it ensures smooth system operation under typical office workloads. The compact and structured build allows easy integration into small form factor (SFF) cases without compromising airflow or performance. Whether for system replacement or upgrade, this PSU supports Dell's business-grade desktops with consistent output and reliable performance.

Key Features

• 250-Watt total power output optimized for OptiPlex desktop systems

• Compatible with Dell OptiPlex 390, 790, 990, and 3010 models

• Internal PSU design with efficient power conversion

• Ideal for small form factor setups in office environments

• Stable energy output ensures hardware longevity and system stability

Designed for dependable performance in Dell business desktops, this power supply supports day-to-day operations while maintaining energy efficiency and system reliability.