Name: 495W DC Power Supply for R720 Servers - Delta Design
Brand: Dell
Availability: InStock

Dell 450-17884 495W DC Power Supply for R720 Servers - Delta Design

The Dell 495W DC Power Supply (part number 450-17884) is a high efficiency, Delta design module built specifically for the Dell PowerEdge R720 server platform. Engineered to deliver reliable 495 watts of continuous DC power, this unit supports demand... Read More

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In Stock: 7
Manufacturer: Dell
Model or Part: 450-17884
Condition: Refurbished
Weight: 3.00lb

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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The Dell 495W DC Power Supply (part number 450-17884) is a high efficiency, Delta design module built specifically for the Dell PowerEdge R720 server platform. Engineered to deliver reliable 495 watts of continuous DC power, this unit supports demanding data center workloads while maintaining low heat output and quiet operation. Its compact form factor and robust internal components make it an ideal replacement or upgrade for servers that require consistent power delivery and superior energy efficiency.

Key Features

High efficiency Delta topology reduces power loss and operating cost
495W continuous output suitable for typical R720 configurations
Redundant power capability when paired with a matching unit
Integrated over voltage, over current, and thermal protection for system safety
Compact size fits the R720 chassis without modification
Compatible with Dell PowerEdge R720 servers and approved OEM configurations

Technical Specifications

Model / Part Number: 450-17884
Input: 200-240V AC, 50/60Hz
Output: 495W DC
Efficiency: up to 94 percent at full load
Operating temperature range: 0 deg to 40 deg C
Cooling: forced air fan with low noise design
Dimensions: standard Dell power supply footprint for R720
Connector type: Dell proprietary 8 pin DC connector

Applications

Enterprise data center servers running virtualization, database, or cloud workloads
High performance computing nodes that demand stable DC power
Replacement or upgrade for aging power supplies in existing R720 deployments
Redundant power configurations to ensure maximum uptime
Energy conscious installations seeking higher efficiency and lower operating costs