Name: PA-5161-7DS Dell 160W Power Supply for Optiplex GX270 GX280 SFF Dimension 4600c 4700c
Brand: Dell
SKU: PA-5161-7DS
Price: 144.60 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell 160-watt power supply for Optiplex GX270, GX280, and Dimension 4600c/4700c is a straightforward replacement unit providing reliable power to these compact desktop models. It fits neatly into the small form factor cases and ensures consistent energy delivery, making it a practical choice for users maintaining older Dell business computers.

General Information
Brand	Dell
Part Number	PA-5161-7DS
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50/60Hz
Output	+12V,+5V,+3.3V,-12V,+5VSB
Max. Output Power	160W
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	PA-5161-7DS - Dell 160-Watts Power Supply for OptiPlex GX270 GX280 SFF; Dimension 4600c 4700c

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

Physical Characteristics
Weight	5.00

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

Product Description
This Dell 160-watt power supply is built for the Optiplex GX270 and GX280 desktops, as well as the small form factor Dimension 4600c and 4700c models. It serves as a direct replacement unit, ensuring consistent and clean power to these systems. Often found in business and office environments, these power supplies help keep aging Dell desktop computers running smoothly. IT technicians and system maintainers typically rely on this power supply to extend the life of their existing hardware. Key Features Compact size tailored for small form factor Dell desktops Provides stable 160-watt output for reliable system operation Compatible with multiple Dell Optiplex and Dimension models Designed to meet original equipment specifications Simple installation to replace faulty or aged power supplies This power supply is frequently deployed in office setups or environments using older Dell desktops, where replacement parts are necessary to avoid full system upgrades. It offers a practical way to maintain hardware without compromising on power stability.

Use Cases
The Dell 160-watt power supply is primarily utilized in legacy IT environments where Dell Optiplex GX270, GX280, and Dimension 4600c/4700c small form factor desktops remain in operation. It is particularly suited for organizations that maintain stable workstation setups for specific business applications or long-term desktop deployments. How It's Used: Supporting office workstations in SMBs that rely on legacy Dell desktops for administrative tasks and data entry. Enabling IT departments to maintain consistent power delivery in educational institutions using older Dell hardware for computer labs. Facilitating hardware refresh cycles in government agencies by providing reliable replacements for aging power supplies. Powering compact workstations in manufacturing or industrial settings where legacy systems handle machine control or monitoring. Ensuring uninterrupted operation in remote branch offices running legacy software on Dell SFF systems. This power supply helps sustain operational integrity by providing consistent and dependable energy delivery to legacy Dell desktops, thereby extending system lifespan and reducing downtime. Its compact design and compatibility support continued performance without necessitating complete hardware upgrades in controlled IT environments.