D390T

This 255-watt power supply is built to deliver consistent power to Dell OptiPlex desktops, specifically models 760, 780, 960, and 980. It’s often found in office environments or business settings where dependable desktop performance is necessary.

Users who need a straightforward replacement or upgrade for their existing power supply will benefit from this component’s stable output and compatibility. It’s commonly used in corporate IT departments and by professionals maintaining Dell workstation fleets.

Key Features

• Provides steady 255-watt power tailored for Dell OptiPlex systems
• Fits seamlessly into the original power supply slot without modification
• Supports system reliability during routine and intensive tasks
• Designed to meet Dell’s hardware specifications for perfect compatibility
• Helps extend the lifespan of older OptiPlex models by replacing faulty units

These power supplies are typically deployed in office desktops where uptime and consistent performance matter. They play a crucial role by ensuring the computer hardware receives the necessary electrical power to function correctly.

Replacing an old or failing power supply with this unit can restore stability and prevent unexpected shutdowns, making it a practical maintenance part for Dell OptiPlex users.