Name: HP-S5281A001 Dell 530-Watt 100-240V Redundant Power Supply
Brand: Dell
SKU: HP-S5281A001
Price: 138.29 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell 530-Watts 100-240V Redundant Power Supply provides dependable power backup for servers and enterprise systems. It fits within Dell hardware environments where redundancy and hot-swappability are critical. This unit helps maintain system availability by offering a seamless transition if one power source fails, making it a practical choice for professional settings that require steady power.

General Information
Brand	Dell
Part Number	HP-S5281A001
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V
Input Frequency	50-60Hz
Output	12V
Max. Output Power	525W
Efficiency Rating	80 Plus
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	WEEE, RoHS, CE, FCC, UL, TUV, cULus

Product Description
This Dell 530-Watts Redundant Power Supply is built for servers and storage systems that demand consistent power delivery. It's commonly used in data centers and enterprise environments where uptime is critical. IT professionals and system administrators often find this power supply essential for maintaining system stability and minimizing downtime. Key Features Delivers stable 530W power to support critical hardware Designed to fit Dell servers requiring 100-240V input voltage Redundancy allows seamless failover during power supply issues Hot-swappable feature simplifies replacement without shutting down systems Compact form factor fits standard Dell server bays This power supply is typically deployed in server racks where continuous operation is a must. Its redundant capability helps prevent interruptions during power failures or maintenance, ensuring servers run smoothly. Users benefit from its reliability and ease of service, making it a staple component in many professional IT setups.

Use Cases
The Dell 530-Watt 100-240V Redundant Power Supply is essential in environments where continuous power availability is critical, such as enterprise data centers and virtualization platforms. IT professionals managing high-density server racks and storage clusters benefit from its hot-swappable and redundant design to minimize downtime during maintenance or unexpected power failures. How It's Used: Supporting mission-critical servers in enterprise IT environments requiring uninterrupted power supply. Maintaining high availability in virtualization platforms hosting multiple virtual machines. Providing power redundancy in rack-mounted storage clusters for data integrity preservation. Enabling continuous operations in remote office server deployments with limited onsite support. Facilitating hot-swap maintenance in colocation data centers to avoid system outages. By integrating seamlessly with Dell enterprise hardware, this power supply enhances system resilience and operational continuity. Its design supports scalability in dynamic IT infrastructures where maintaining consistent power is vital to performance and uptime.