Name: PS-5261-3DF1-LF Dell 255-Watt Power Supply for OptiPlex 760
Brand: Dell
SKU: PS-5261-3DF1-LF
Price: 127.57 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Dell 255-Watt Power Supply for Optiplex 760 is a straightforward replacement unit that fits the power needs of this desktop line. It sits inside the Optiplex 760 chassis and supplies consistent energy required for smooth operation, especially in business or educational settings where these machines are common. This power supply balances performance and compatibility to keep older desktops functioning reliably.

General Information
Brand	Dell
Part Number	PS-5261-3DF1-LF
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Output	+12V, +5V, +3.3V, -12V
Max. Output Power	255W
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 760

Connectors
Connector Types	24-pin ATX, 4-pin CPU, SATA, Molex

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE, FCC, cULus

Product Description
This 255-watt power supply is specifically built for the Dell Optiplex 760 series, ensuring your desktop receives steady and efficient power. It's commonly used in office environments and business settings where reliable performance is essential for daily computing tasks. IT professionals and system builders often select this PSU when maintaining or upgrading Optiplex 760 machines. Key Features Delivers consistent 255 watts to support typical office workloads Compatible with multiple Optiplex 760 chassis configurations Designed to integrate smoothly with existing power connectors and mounts Supports reliable operation under various environmental conditions Facilitates easy replacement or upgrade of original power supplies This power supply is regularly found in corporate offices and educational institutions where Dell Optiplex 760 desktops are still in use. It helps keep systems running without interruption, reducing downtime and ensuring productivity stays on track.

Use Cases
The Dell 255-Watt Power Supply is primarily utilized in legacy office and educational environments where Dell Optiplex 760 desktops remain operational. It caters to IT teams maintaining these systems, ensuring continued reliability without the need for full hardware upgrades. This power supply supports stable desktop performance in settings that prioritize cost-effective maintenance over frequent replacement. How It's Used: Powering Optiplex 760 units in corporate office environments supporting administrative and clerical workloads. Enabling stable operation of desktops in educational computer labs with consistent daily usage. Supporting IT asset management in small to medium-sized businesses that rely on legacy systems. Facilitating hardware refresh cycles where partial system upgrades are preferred over full replacements. Maintaining desktop stability in remote branch offices with limited onsite technical support. This power supply ensures continuous operational efficiency by delivering reliable power tailored for Optiplex 760 desktops, thereby extending system lifespan and reducing downtime. It supports IT strategies focused on scalability and cost management within established business and educational infrastructures.