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NJ9GY Dell 305-Watt Power Supply For OptiPlex GX745/GX755

SKU:

NJ9GY

Weight: 3.00 lbs
Condition: Refurbished
  • 305-watt power supply unit designed for Dell OptiPlex GX745 and GX755 desktops
  • Reliable power delivery with standard ATX form factor
  • Provides stable voltage output suitable for business-class workstations
  • Compatible with specific Dell models for easy replacement and upgrade
In stock

$72.18
Product Overview

The NJ9GY Dell 305-Watts Power Supply is a practical replacement unit designed to fit Dell OptiPlex GX745 and GX755 desktops. It provides the necessary power conversion and stable current to keep these systems running reliably without fuss, making it a go-to option for maintaining older Dell business PCs.

General Information
Brand Dell
Part Number NJ9GY
Condition Refurbished
Technical Information
Input Voltage AC 100-127V,AC 200-240V
Input Frequency 50Hz,60Hz
Output +12V,+5V,+3.3V,-12V,+5VSB
Max. Output Power 305W
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 Dell OptiPlex GX745,Dell OptiPlex GX755,Part NJ9GY (305W)
Connectors
Connector Types 20+4-pin ATX, 4-pin CPU, SATA, Molex, Floppy
Physical Characteristics
Weight 3.00


Product Description

This 305-watt power supply is built specifically for Dell OptiPlex GX745 and GX755 desktop computers. It converts AC power into the DC power needed to operate internal components, ensuring steady and reliable energy flow.

Often found in office environments and business settings, it’s intended for users who need dependable hardware operation without interruptions. IT professionals and system maintainers typically replace or upgrade units like this to maintain system performance.

Key Features

  • Delivers consistent 305W power output tailored for OptiPlex GX models
  • Standard ATX form factor allows straightforward installation and replacement
  • Includes necessary connectors compatible with internal Dell components
  • Engineered for stable voltage regulation to protect sensitive hardware
  • Supports efficient power management suited to business desktop needs

This power supply is commonly deployed within corporate offices and educational institutions where Dell OptiPlex GX745/GX755 systems are in use. Its role is to ensure reliable power delivery, minimizing downtime and maintaining smooth operation for daily computing tasks.


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NJ9GY Dell 305-Watt Power Supply For OptiPlex GX745/GX755
NJ9GY Dell 305-Watt Power Supply For OptiPlex GX745/GX755
$72.18