Name: K8965 Dell 220W PFC Power Supply for OptiPlex GX520 GX620 DT
Brand: Dell
SKU: K8965
Price: 97.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Dell 220-Watts PFC Power Supply for Optiplex GX520 and GX620 offers steady and efficient power tailored for these specific desktop models. It fits well within the small form factor design and provides the right output to keep the systems running reliably. This PSU is a straightforward replacement part commonly used to maintain or repair existing Dell Optiplex desktops.

General Information
Brand	Dell
Part Number	K8965
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,+5VSB
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,Dell OptiPlex 620 (DT)

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

Physical Characteristics
Weight	3.00

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

Product Description
This 220-watt power supply is built specifically for Dell Optiplex GX520 and GX620 desktop models, ensuring proper fit and stable power output. It’s commonly found in office PCs and small business environments where these models remain in use. IT professionals and system maintainers often rely on this PSU when replacing or upgrading internal power components for these machines. Key Features Includes Active Power Factor Correction to reduce energy wastage and improve power efficiency Designed to match Dell Optiplex GX520 and GX620 form factors and power requirements Delivers consistent 220W output to support system stability Features standard Dell connectors for easy installation without modifications Compact size fits neatly inside desktop chassis without obstructing airflow These power supplies are typically deployed in office desktops running everyday applications. Replacing a faulty or aging PSU with this unit helps extend the life of Optiplex GX systems without major upgrades. It’s a practical choice for maintaining legacy hardware in professional settings.

Use Cases
The Dell 220W PFC Power Supply is primarily utilized in enterprise desktop environments where Dell Optiplex GX520 and GX620 models are deployed. IT departments managing legacy systems or maintaining small form factor desktops in office settings benefit most from this component's compatibility and reliable power delivery. How It's Used: Replacing faulty PSUs in SMB office workstations running productivity and administrative applications. Supporting legacy Dell Optiplex desktops in educational labs where compact form factor systems are preferred. Maintaining consistent power supply for Optiplex GX520/GX620 units used in call centers handling moderate computing loads. Enabling stable operation of remote office desktops with limited IT infrastructure by simplifying PSU replacement. Facilitating refurbishing and redeployment of Optiplex GX series desktops in corporate asset management programs. This power supply ensures operational stability and energy efficiency in environments where keeping existing hardware functional is essential. By supporting consistent power output tailored for specific Dell models, it aids IT teams in managing scalability within organizational PC fleets without extensive hardware upgrades.