Name: D495E-S1-DELL Dell 495W Power Supply for PowerEdge R620 R720 Servers
Brand: Dell
SKU: D495E-S1-DELL
Price: 54.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The D495E-S1-DELL power supply provides steady 495 Watt power specifically for Dell PowerEdge R620 and R720 servers. It fits easily into existing server chassis and supports hot-swapping, enabling quick replacement without disrupting server activity. This unit is a practical choice for maintaining enterprise server environments that require consistent and efficient power delivery.

General Information
Brand	Dell
Part Number	D495E-S1-DELL
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50/60 Hz
Output	12V
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	PowerEdge R620, PowerEdge R720

Physical Characteristics
Weight	5.00

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

Product Description
This 495 Watt power supply is built for Dell PowerEdge R620 and R720 servers, providing steady and efficient power to keep your systems running smoothly. It’s commonly found in data centers and server rooms where reliable energy delivery is crucial. Often used by IT professionals managing enterprise servers, this unit supports high-performance workloads while minimizing downtime through its hot-swappable feature. Its design ensures seamless integration in existing Dell server infrastructure. Key Features Delivers consistent 495 Watt output tailored for PowerEdge R620 and R720 models Allows quick replacement without shutting down the server thanks to hot-swap capability Designed to meet Dell’s compatibility standards for stable operation Supports energy-efficient operation to reduce power consumption Incorporates built-in safeguards for protection against power surges This power supply is typically deployed in enterprise data centers, supporting critical server operations with dependable power. Its reliable performance helps maintain uptime and reduces the risk of hardware failure during power fluctuations.

Use Cases
The DELL D495E-S1-DELL 495 Watt power supply unit is primarily utilized within high-density server environments where Dell PowerEdge R620 and R720 servers operate. IT administrators and data center operators benefit from its reliable power delivery and hot-swappable design, ensuring minimal downtime during maintenance or upgrades. How It's Used: Supporting virtualization clusters in enterprise data centers requiring consistent power for intensive workloads. Maintaining power redundancy in SMB networks deploying Dell PowerEdge servers for critical business applications. Enabling rapid power supply replacement in remote office server racks to reduce service interruptions. Providing energy-efficient power to storage clusters handling large-scale data operations. Facilitating scalable edge computing deployments where reliable power is essential for continuous server availability. This power supply unit enhances operational continuity by allowing quick swaps without shutting down servers and ensuring stable energy provision. Its compatibility with established Dell server models supports scalability and efficient power management in enterprise-grade IT infrastructures.