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D250A005L Dell 250-Watt Desktop Power Supply for OptiPlex 790

SKU:

D250A005L

Weight: 3.00 lbs
Condition: Refurbished
  • 250-watt power supply unit designed for Dell Optiplex 790 desktops
  • Compact form factor fits standard desktop chassis
  • Reliable power delivery with built-in protection features
  • Compatible with Optiplex 790 desktop models for stable system performance
In stock

$122.75
Product Overview

The Dell 250-watt desktop power supply for the Optiplex 790 is a core component that powers the desktop reliably. It fits seamlessly into the Optiplex 790 chassis, providing the necessary wattage to support the system's hardware. This power supply keeps the system stable, making it a practical choice for users maintaining or repairing these desktop models.

General Information
Brand Dell
Part Number D250A005L
Condition Refurbished
Technical Information
Input Voltage 100-240V AC
Input Frequency 50-60 Hz
Output 12V,5V,3.3V,5VSB,-12V
Max. Output Power 250W
Hot Swappable No
Redundant Support No
Cooling Type Active Fan
Modularity Non-Modular
rail_design Single 12V Rail
Number of Fans 1
Compatibility
Form Factor Proprietary
Compatible For Optiplex 790,Dell OptiPlex 790
Physical Characteristics
Weight 3.00


Product Description

This Dell 250-watt desktop power supply provides consistent and efficient power to the Optiplex 790 desktop. Built specifically for this model, it ensures reliable operation for everyday computing needs. It is often found in office environments or workstations where stable power delivery is crucial to maintaining system uptime.

Engineered for easy installation and long-term durability, the power supply is commonly used by IT professionals maintaining or upgrading existing Dell Optiplex 790 systems. It suits users who require a dependable replacement or spare part to keep their desktops running smoothly.

Key Features

  • Delivers steady 250 watts optimized for Optiplex 790 hardware
  • Includes safety mechanisms to prevent overvoltage and overheating
  • Compact design fits standard Dell desktop cases without modification
  • Offers consistent power management to protect internal components
  • Supports Dell’s specifications ensuring compatibility and performance

Typically deployed in business offices, educational labs, and similar settings, this power supply helps maintain reliable computer performance across daily tasks. Its role is critical in avoiding unexpected downtime by ensuring the desktop receives stable power needed for uninterrupted work.


Use Cases

The Dell 250-watt desktop power supply is typically deployed within small to medium business environments that utilize Dell Optiplex 790 desktops. IT administrators and support teams benefit from its reliable power delivery, ensuring system stability in office workstations and legacy infrastructure setups.

How It's Used:

  • Maintaining operational desktops in enterprise IT departments where stable power is critical for daily workflows.
  • Supporting remote office setups that rely on Optiplex 790 models for administrative and data entry tasks.
  • Enabling hardware refresh or repair processes in IT service centers handling Dell desktop repairs.
  • Providing dependable power for virtualization test environments running on legacy Optiplex systems.
  • Facilitating inventory management terminals in warehouse or retail environments using Optiplex 790 machines.

This power supply contributes to operational continuity by delivering consistent wattage tailored to the Optiplex 790’s requirements. Its integration helps IT teams maintain system uptime and performance without overhauling existing hardware frameworks.


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D250A005L Dell 250-Watt Desktop Power Supply for OptiPlex 790
D250A005L Dell 250-Watt Desktop Power Supply for OptiPlex 790
$122.75