Name: 331-4603 Dell 495W Power Supply for PowerEdge R620 R720 Servers
Brand: Dell
SKU: 331-4603
Price: 61.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell 331-4603 495-watt power supply provides reliable energy for PowerEdge R620 and R720 servers. It fits into existing server configurations and ensures steady power flow, making it a dependable component in server hardware setups.

General Information
Brand	Dell
Part Number	331-4603
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50-60Hz
Output	12V DC
Max. Output Power	495W
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 R620,Dell PowerEdge R720

Physical Characteristics
Weight	5.00

Certifications and Environmental
Compliance Standards	RoHS, CE, cULus

Product Description
This 495-watt power supply is built for Dell PowerEdge R620 and R720 servers, providing consistent power to keep your system running smoothly. It's commonly used in data centers and enterprise environments where stable and efficient energy delivery is essential for server uptime. IT professionals and system administrators often rely on this power supply to maintain critical server operations without interruption. Its compatibility with popular Dell PowerEdge models makes it a practical choice for upgrades or replacements. Key Features Delivers steady 495-watt power tailored for server workloads Works seamlessly with Dell PowerEdge R620 and R720 servers Includes built-in safeguards to prevent power surges Supports hot-swappable design for easy maintenance Optimized for energy efficiency under various load conditions You'll often find this power supply installed in enterprise racks and server rooms where reliability is a priority. It helps prevent unexpected shutdowns and supports continuous operations across demanding business applications.

Use Cases
The Dell 331-4603 495-watt power supply is primarily utilized in data center and enterprise server environments where consistent and reliable power is critical. Organizations operating Dell PowerEdge R620 and R720 servers benefit from this unit to ensure uninterrupted performance and minimal downtime during high-demand operations. How It's Used: Supporting virtualization hosts in enterprise IT infrastructures to maintain stable power delivery under fluctuating workloads. Providing redundant power in rack-mounted storage clusters to safeguard against power failures and ensure data availability. Enabling remote office server deployments where dependable power support is essential for business continuity. Facilitating compute-intensive applications in research labs requiring consistent energy supply for extended processing tasks. Maintaining power stability in cloud service provider environments managing large-scale server farms with high uptime requirements. This power supply plays a key role in enhancing operational efficiency by delivering reliable energy that supports server scalability and performance. Its integration within critical IT infrastructure helps organizations maintain service levels while managing power demands effectively.