Name: 3RK5T Dell 240W Power Supply for OptiPlex 7040 SFF Small Form Factor
Brand: Dell
SKU: 3RK5T
Price: 111.50 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Dell 240-Watts Power Supply for OptiPlex 7040 SFF provides reliable power tailored for compact desktop systems. It fits neatly inside the small form factor case and ensures consistent operation for business or personal use. Its design supports the OptiPlex 7040’s hardware needs without adding bulk, making it a practical choice for maintaining and upgrading these desktops.

General Information
Brand	Dell
Part Number	3RK5T
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Output	12V,5V,3.3V,5VSB,-12V
Max. Output Power	240W
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 7040 Small Form Factor

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

Physical Characteristics
Weight	3.00

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

Product Description
This 240-watt power supply unit is built to provide consistent and reliable power to the Dell OptiPlex 7040 Small Form Factor desktop. Often found in office environments and professional settings, the power supply supports the system's components to maintain stable operation. Commonly used in corporate workstations and compact desktop setups, it ensures efficient energy use while fitting into tight chassis spaces. IT professionals and office managers benefit from its compatibility and ease of replacement when servicing OptiPlex 7040 units. Key Features Delivers a steady 240 watts suitable for typical SFF system workloads Compact form designed specifically for small form factor Dell desktops Includes necessary connectors to integrate with OptiPlex 7040 hardware Supports automatic power management to enhance system efficiency Built to meet Dell’s safety and performance standards This power supply is most often deployed within corporate office computers and educational institutions where the OptiPlex 7040 SFF is used. It plays a critical role in keeping the system running smoothly, supporting daily computing tasks without interruption.

Use Cases
The Dell 240W Power Supply is designed for compact desktop environments where space and reliability are critical. It is ideal for IT departments managing Dell OptiPlex 7040 Small Form Factor systems in corporate offices or specialized workstations requiring consistent power delivery without adding bulk. How It's Used: Powering Dell OptiPlex 7040 SFF desktops in enterprise office settings to ensure stable operation under typical business workloads. Supporting remote or branch office systems where compact hardware and reliable power are necessary for continuous productivity. Facilitating hardware refresh cycles in SMB environments by providing compatible, efficient power supplies to extend existing asset lifecycles. Enabling deployment in controlled lab environments for software testing where space constraints require small form factor systems. Supporting edge computing nodes that utilize compact desktops to handle localized processing tasks with minimal power footprint. This power supply supports operational stability by maintaining efficient power delivery tailored to the OptiPlex 7040 SFF’s requirements. Its compact design aids scalability in workspace layouts and minimizes thermal constraints, contributing to sustained system performance in various professional environments.