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PH333 Dell 305-Watt Power Supply for OptiPlex GX520

SKU:

PH333

Weight: 3.00 lbs
Condition: Refurbished
  • 305-watt power supply unit designed for Dell Optiplex GX520
  • Reliable power delivery for stable desktop performance
  • Compact design fits Optiplex GX520 chassis perfectly
  • Compatible replacement to extend system lifespan
In stock

$138.29
Product Overview

The PH333 Dell 305-watt power supply is a straightforward component that provides reliable energy to the Optiplex GX520 desktop. It fits seamlessly into Dell's established hardware lineup, helping to keep older machines operational and efficient without fuss or complexity.

General Information
Brand Dell
Part Number PH333
Condition Refurbished
Technical Information
Input Voltage 100-240V AC
Input Frequency 50-60 Hz
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 GX520
Connectors
Connector Types 20+4-pin ATX, 4-pin CPU, Molex, Floppy
Physical Characteristics
Weight 3.00


Product Description

This 305-watt power supply is built to provide consistent and efficient power to Dell Optiplex GX520 desktop computers. It ensures that the system components receive stable energy for smooth operation, making it a practical choice for office or home use.

Often found in business environments and educational settings, this power supply supports the Optiplex GX520’s needs without adding unnecessary bulk. IT professionals and system maintainers typically use it to replace faulty units or upgrade existing setups.

Key Features

  • Delivers steady 305W output tailored for Optiplex GX520 models
  • Compact form factor ensures easy installation within existing chassis
  • Meets Dell's OEM specifications for compatibility and safety
  • Equipped with standard connectors matching original hardware
  • Helps maintain energy efficiency during daily operation

Commonly deployed in office desktops, this power supply plays a straightforward role in keeping systems running without interruption. It’s especially useful where maintaining legacy hardware is necessary without investing in full system replacements.


Use Cases

The PH333 Dell 305-watt power supply is primarily deployed in legacy desktop environments where maintaining operational stability of Dell Optiplex GX520 systems is critical. IT departments supporting small to medium business offices or educational institutions benefit from its reliable power delivery to extend hardware lifespan without significant infrastructure changes.

How It's Used:

  • Supporting administrative workstations in educational labs requiring consistent uptime and low maintenance.
  • Replacing failing power supplies in SMB networked offices to minimize desktop downtime.
  • Maintaining legacy financial and inventory management systems that rely on Optiplex GX520 desktops.
  • Providing stable power for remote or branch office desktops with limited onsite IT support.
  • Enabling continued operation of specialized industrial or manufacturing control stations using Optiplex GX520 hardware.

This power supply ensures sustained performance and reliability in environments where hardware refresh cycles are extended. By delivering consistent power, it aids in preserving the operational integrity of legacy systems critical for daily business functions.


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PH333 Dell 305-Watt Power Supply for OptiPlex GX520
PH333 Dell 305-Watt Power Supply for OptiPlex GX520
$138.29