K2H58

This 250-Watt power supply is built for Dell OptiPlex desktops, specifically models 390, 790, 990, and 3010. It provides consistent power to keep office or home PCs running smoothly during daily tasks such as browsing, document editing, and light multimedia use.

Often found in business or educational environments, this PSU meets the power requirements of mid-range desktop computers without unnecessary overhead. IT professionals and system builders commonly use it when servicing or upgrading compatible OptiPlex machines.

Key Features

• Delivers stable 250-Watt power output for reliable operation
• Designed to fit seamlessly with Dell OptiPlex 390, 790, 990, and 3010 models
• Efficient power conversion ensures minimal energy loss
• Standard connectors compatible with the relevant motherboard and peripherals
• Quiet operation suitable for office or classroom environments

This power supply is typically installed inside Dell OptiPlex desktops used in corporate offices, schools, or small businesses. It supports basic computing functions without interruptions and helps extend the device's lifespan by providing steady electrical input.

Choosing this PSU helps maintain system stability and reduces the chance of power-related failures in everyday computing scenarios.