Name: S-0550ADU00-201 Dell 550W 100-240V Power Supply for Servers
Brand: Dell
SKU: S-0550ADU00-201
Price: 501.74 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Dell 550-Watts 100-240V Power Supply delivers a steady power source for selected Dell servers and workstations. It fits into environments where a reliable, efficient power supply is necessary to maintain system performance without interruptions.

General Information
Brand	Dell
Part Number	S-0550ADU00-201
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50Hz,60Hz
Output	+12V
Max. Output Power	550W
Efficiency Rating	80 Plus Bronze
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary

Physical Characteristics
Weight	3.00

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

Product Description
This Dell 550-watt power supply unit provides consistent and efficient power to compatible Dell servers and workstations. It is built for stable performance and designed to handle a wide input voltage range from 100 to 240 volts, making it versatile for use in various regions. Often found in small to medium enterprise server environments, this power supply suits IT professionals and system administrators who require dependable hardware components to maintain uptime and system reliability. Key Features Delivers 550 watts of continuous power suitable for high-demand computing Works efficiently across global voltage standards (100-240V) Compatible with multiple Dell server models for flexible deployment Compact design allows for straightforward installation and replacement Provides stable power to protect sensitive server components This power supply is typically deployed in data centers, office servers, and IT closets where reliability is essential. Its stable output helps prevent unexpected shutdowns and supports continuous operation for business-critical applications.

Use Cases
The Dell 550-Watt 100-240V Power Supply is primarily utilized in environments requiring reliable and efficient power delivery for mid-range server and workstation setups. It is suited for IT infrastructures that demand consistent uptime and power stability in compact or space-constrained racks. How It's Used: Powering virtualization hosts in SMB data centers where stable energy delivery impacts VM performance and availability. Supporting enterprise IT workstations that handle resource-intensive applications such as CAD or data analysis. Integrating into edge computing nodes requiring compact, efficient power solutions within remote or distributed sites. Maintaining backup power integrity for storage clusters that operate continuously with minimal downtime. Deploying in rack-mounted server environments with space constraints, facilitating easy upgrades or replacements. By ensuring consistent and efficient power input, this power supply aids in sustaining operational continuity and scalability across diverse IT workloads. Its form factor and voltage compatibility make it particularly effective in environments where power stability directly relates to system performance and maintenance efficiency.