Name: PS-5221-05D1 Dell 220W Power Supply for Vostro 270s Inspiron 660s 3647
Brand: Dell
SKU: PS-5221-05D1
Price: 142.18 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The PS-5221-05D1 Dell 220-watt power supply is designed to provide stable and efficient power to small form factor desktops like the Vostro 270s and Inspiron 660s 3647. It fits neatly into compact cases and supports the performance needs of everyday office and home computer use.

General Information
Brand	Dell
Part Number	PS-5221-05D1
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50-60Hz
Output	+12V,+5V,+3.3V,-12V,+5VSB
Max. Output Power	220W
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 Vostro 270s,Dell Inspiron 660s,Dell Inspiron 3647 Small Desktop

Connectors
Connector Types	4-pin CPU, SATA, Molex

Physical Characteristics
Weight	5.00

Certifications and Environmental
Compliance Standards	RoHS, CE, cULus

Product Description
This 220-watt power supply provides steady and reliable power specifically for Dell Vostro 270s and Inspiron 660s 3647 small desktop models. It's built to fit the compact chassis of these systems, ensuring efficient space usage and proper airflow. Often found in office or home desktop setups, this power supply serves users who need dependable power for everyday computing tasks like browsing, document editing, and media playback. Key Features Delivers consistent 220W output tailored for select Dell desktops Designed to fit Dell small form factor cases precisely Equipped with standard connectors for seamless installation Ensures system stability during typical office workloads Manufactured to meet Dell's quality and safety standards This power supply is typically installed in compact desktop environments where space is limited but reliable power is needed. It helps maintain smooth operation without interruptions caused by power fluctuations or inadequate wattage. Users benefit from a power supply that is easy to replace and integrate, keeping their systems running efficiently without complex setup.

Use Cases
The PS-5221-05D1 220-watt power supply is predominantly utilized in compact desktop environments where space constraints and reliable power delivery are paramount. It is most beneficial for IT administrators managing small form factor workstations in office or remote work settings, supporting consistent system uptime. How It's Used: Deployment in small office desktops running productivity applications and multitasking workloads. Powering remote or branch office PCs requiring efficient energy consumption and compact hardware. Support for entry-level virtualization hosts in small business environments. Replacement power supply for mid-life maintenance of Dell Vostro 270s and Inspiron 660s 3647 units. Use in education labs where space-efficient, stable desktop power is necessary for multiple concurrent users. This power supply facilitates operational efficiency by maintaining stable power in size-constrained systems, ensuring desktops perform optimally without excessive energy draw. Its compatibility with specific Dell models ensures scalability in mixed-device IT environments, simplifying hardware lifecycle management.