Name: DPS-550AB-8 Dell 550W Power Supply for PowerEdge R330 R430 Servers
Brand: Dell
SKU: DPS-550AB-8
Price: 265.67 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell 550-Watts Power Supply for PowerEdge R330 and R430 servers provides steady and efficient power tailored for these specific models. It fits directly into the server infrastructure, enabling quick swaps and maintaining system stability in busy IT settings.

General Information
Brand	Dell
Part Number	DPS-550AB-8
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50-60Hz
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
Compatible For	Dell PowerEdge R330,Dell PowerEdge R430

Physical Characteristics
Weight	5.00

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

Product Description
This 550-watt power supply is built specifically for Dell PowerEdge R330 and R430 servers, providing reliable and consistent power to keep your system running smoothly. It's commonly found in data centers and enterprise environments where maintaining uptime is crucial. Technicians and IT professionals often rely on this power supply to replace or upgrade existing units without interrupting service, thanks to its hot-swappable capabilities. Its design ensures compatibility and efficiency tailored to these server models. Key Features Delivers consistent 550-watt power output to meet server demands Hot-swappable to minimize downtime during maintenance or replacement Ensures compatibility with Dell PowerEdge R330 and R430 servers Supports stable power delivery for critical enterprise workloads Designed to improve energy efficiency and reduce operational costs This power supply is typically used in business server environments where reliability is key. It plays a central role in maintaining server operation, preventing unexpected shutdowns, and supporting continuous data processing tasks.

Use Cases
The DPS-550AB-8 power supply is primarily utilized within data center environments and enterprise server rooms where Dell PowerEdge R330 and R430 servers are deployed. IT administrators and data center operators benefit from its hot-swappable design, ensuring minimal downtime during maintenance or hardware upgrades. How It's Used: Supporting virtualization workloads in medium-sized enterprise data centers requiring reliable power delivery. Enabling continuous operation of rack-mounted servers in SMB networks through hot-swappable power redundancy. Powering storage clusters handling critical data processing and backup tasks where uptime is essential. Facilitating edge computing deployments where stable, energy-efficient power supplies reduce operational costs. Maintaining server performance in remote office environments with limited onsite IT support by allowing quick power supply replacements. This power supply unit supports operational efficiency by minimizing service interruptions and enabling scalability in server infrastructures. Its compatibility with specific Dell PowerEdge models ensures alignment with existing hardware architectures to maintain stable and predictable power performance.