Name: D33R2 Dell 550W Power Supply for PowerEdge R420 R620 R720 R720XD
Brand: Dell
SKU: D33R2
Price: 49.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Dell D33R2 550W Power Supply is designed specifically for Dell PowerEdge R420, R620, R720, and R720XD servers. It provides a consistent 550W output to maintain server functionality and fits the required form factor and connectors for these models.

General Information
Brand	Dell
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50/60 Hz
Output	12V
Max. Output Power	550W
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 R420,PowerEdge R620,PowerEdge R720,PowerEdge R720XD

Physical Characteristics
Weight	3.00

Certifications and Environmental
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, cULus

Product Description
The Dell D33R2 550W power supply is engineered to provide reliable power to Dell PowerEdge R420, R620, R720, and R720XD server systems. It is commonly used in data center environments and enterprise IT infrastructure where these server models are deployed. IT professionals and system administrators typically utilize this power supply to maintain server uptime and operational stability. Key Features Provides 550 watts of power to support server components Compatible with Dell PowerEdge R420, R620, R720, and R720XD models Designed to meet Dell’s power and safety standards Supports standard input voltage and connector types for easy integration Form factor matches server chassis requirements for straightforward installation This power supply plays a critical role in ensuring the continuous operation of Dell PowerEdge servers by delivering stable power within specified parameters. Its compatibility with multiple server models allows for flexible use in various data center hardware configurations.

Use Cases
The Dell D33R2 power supply is primarily used in enterprise server environments where Dell PowerEdge R420, R620, R720, or R720XD servers are deployed. It supports workloads requiring stable power delivery within these server platforms. How It's Used: Replacement unit for maintaining existing Dell PowerEdge R420 servers Power supply upgrade or spare for Dell PowerEdge R620 servers in data centers Support for Dell PowerEdge R720 servers in virtualization or database workloads Backup power supply for Dell PowerEdge R720XD systems to minimize downtime This power supply enables consistent server operation by providing necessary power capacity and compatibility, helping maintain infrastructure reliability in enterprise IT settings.

FAQ's
Which Dell servers are compatible with the D33R2 power supply? The D33R2 power supply is compatible with Dell PowerEdge R420, R620, R720, and R720XD server models specifically designed to accept this unit. What wattage does the Dell D33R2 provide? This power supply delivers 550 watts of power to support the operation of compatible Dell PowerEdge servers. Does the D33R2 fit the standard Dell PowerEdge power supply slot? Yes, the D33R2 is designed to fit the form factor and connector requirements of the specified Dell PowerEdge server models. Can the D33R2 be used as a replacement in a data center? Yes, it serves as a replacement or spare power supply for the compatible Dell PowerEdge servers in enterprise environments. What type of power input does the D33R2 support? The power supply supports standard input voltage and connections suitable for Dell PowerEdge R420, R620, R720, and R720XD servers. Is the D33R2 suitable for server workloads requiring stable power? Its 550W output is intended to provide stable power for the operation of compatible Dell PowerEdge server models under typical workloads.