Name: D495E-S1 Dell 495W Power Supply 80 PLUS Gold Hot-Swappable for R620/R720
Brand: Dell
SKU: D495E-S1
Price: 54.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell D495E-S1 495 Watt Power Supply provides dependable, energy-efficient power delivery for Dell PowerEdge R620 and R720 servers. Its hot-swappable functionality, compact form factor, and high-efficiency performance make it a preferred choice for data centers and enterprise IT environments demanding continuous uptime and scalable operation.

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

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Max. Output Power	495W
Efficiency Rating	80 Plus Platinum
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Compatible For	Dell PowerEdge R620, R720, R730, R740, T330, T430, T440, T630, T640

Physical Characteristics
Weight	5.00

Certifications and Environmental
Eco Friendly	Yes
Compliance Standards	cURus, CE

Product Description
The Dell D495E-S1 is a high-efficiency 495 Watt power supply unit engineered for enterprise-grade Dell PowerEdge R620 and R720 rack servers. Designed to maintain system stability under varying workloads, it ensures consistent performance in data center environments. Key Features Delivers up to 495 watts of continuous power output Supports hot-swap functionality to minimize server downtime Optimized for PowerEdge R620 and R720 for seamless integration High energy efficiency with 80 PLUS Gold certification Robust thermal and electrical protection features Ideal for businesses running critical applications or virtualization, this PSU offers dependable operation in 24/7 environments. Its energy-efficient design helps reduce operating costs while ensuring system resilience under heavy workloads.

Use Cases
The Dell 495-Watt Power Supply (D495E-S1) is designed for deployment in enterprise-grade server environments where reliability and energy efficiency are critical. It is particularly suited for data centers and IT operations that utilize Dell PowerEdge R620 and R720 servers, supporting workloads that require continuous power and minimal downtime. How It's Used: Powering virtualization hosts within enterprise data centers to ensure consistent server availability. Supporting high-density rack deployments handling database and application workloads in SMB networks. Enabling hot-swappable power redundancy in storage clusters to minimize service interruptions. Providing efficient power delivery for remote office servers requiring scalable and maintainable infrastructure. Facilitating edge computing deployments that demand compact, high-efficiency power solutions. By integrating the Dell D495E-S1 power supply, organizations can maintain operational continuity through reliable power delivery while benefiting from reduced energy costs. Its hot-swappable design and efficiency rating contribute to scalable infrastructure management across diverse server applications.