Name: AC255ES-00 Dell 255-Watt 80 Plus Gold Power Supply for OptiPlex GX400 and Dimension 8100
Brand: Dell
SKU: AC255ES-00
Price: 122.75 USD
Availability: InStock
Rating: 4.9 (108 reviews)

Product Overview
The Dell 255-Watts 80 Plus Gold Power Supply for Optiplex GX400 and Dimension 8100 delivers efficient and reliable power tailored to these specific desktop models. It fits neatly into the existing chassis and provides the steady output necessary to keep the system running smoothly without wasting energy.

General Information
Brand	Dell
Part Number	AC255ES-00
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Output	+3.3V, +5V, +12V, -12V, +5VSB
Max. Output Power	255W
Efficiency Rating	80 Plus Gold
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	ATX
Compatible For	Dell OptiPlex GX400, Dell Dimension 8100

Connectors
Connector Types	20+4-pin ATX, 4-pin CPU, Molex, Floppy

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE, UL

Product Description
This 255-watt power supply is designed to provide stable and efficient power to Dell Optiplex GX400 and Dimension 8100 desktop computers. It ensures consistent performance and helps maintain system stability, making it a suitable replacement or upgrade for these older systems. Often found in office or home desktops, this power supply supports the basic power needs of typical computing tasks. It's built for users who need a dependable unit for everyday operations without excessive power overhead. Key Features High 80 Plus Gold certification improves energy efficiency and reduces heat output Provides steady 255W output to match system requirements Compatible with specific Dell desktop models for seamless integration Compact size allows easy installation in tight chassis spaces Durable construction enhances longevity and reliability This power supply is typically used in standard office setups or home environments where Dell Optiplex GX400 or Dimension 8100 desktops remain in operation. It helps extend the lifespan of these machines by ensuring they have the power stability needed for daily computing tasks.

Use Cases
The Dell 255-Watts 80 Plus Gold Power Supply is primarily utilized in legacy desktop systems such as the Optiplex GX400 and Dimension 8100, where maintaining reliable power delivery is critical. IT professionals managing older hardware in office environments or specialized applications benefit from its efficient and compact design, facilitating smooth integration and extended system lifespan. How It's Used: Supporting small business desktop fleets running legacy applications requiring stable power inputs. Maintaining operational continuity in educational labs utilizing Optiplex GX400 units for specialized software that demands consistent power. Enabling IT departments to refurbish and redeploy Dimension 8100 desktops for administrative tasks in remote or low-footprint offices. Providing dependable power in environments where equipment replacement cycles are prolonged due to budget constraints or compatibility needs. Facilitating energy-efficient operation in workplaces focused on reducing power consumption with 80 Plus Gold rated components. By delivering tailored power efficiency and compatibility, this unit helps organizations extend the functional life of existing hardware while minimizing downtime. Its compact form and reliable output contribute to operational stability in environments where legacy systems remain integral to IT infrastructure.

Tech Atlantix

AC255ES-00 Dell 255-Watt 80 Plus Gold Power Supply for OptiPlex GX400 and Dimension 8100

AC255ES-00

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