Name: 0PG79F Dell 750W Redundant Power Supply for PowerEdge R820 R720 R720XD
Brand: Dell
SKU: 0PG79F
Price: 232.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell 750-Watts Redundant Power Supply is built to keep your PowerEdge R820, R720, and R720XD servers powered reliably. It fits into configurations where backup power is essential to prevent downtime and supports hot-swapping for easy maintenance without interrupting server operation.

General Information
Brand	Dell
Part Number	0PG79F
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50/60Hz
Output	12V
Max. Output Power	750W
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
Form Factor	Proprietary
Compatible For	Dell PowerEdge R820, Dell PowerEdge R720, Dell PowerEdge R720xd

Physical Characteristics
Weight	5.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus

Product Description
This 750-watt redundant power supply is designed to provide reliable power backup for Dell PowerEdge R820, R720, and R720XD servers. Built for enterprise environments, it ensures servers stay operational even if the primary power source fails. Often found in data centers and server rooms, this power supply unit supports critical business applications by minimizing downtime. IT professionals and system administrators rely on it to maintain system stability. Key Features Delivers stable 750W power output tailored for high-demand servers Supports hot-swapping to allow replacements without shutting down systems Compatible with multiple PowerEdge models for versatile use Meets Dell specifications to ensure seamless integration Helps maintain system uptime by providing redundant power paths This power supply is commonly deployed in server racks within enterprise data centers where reliability is critical. It plays a vital role in keeping servers running smoothly under heavy workloads and during maintenance. Its redundancy feature helps avoid unexpected outages, providing peace of mind for IT teams managing vital infrastructure.

Use Cases
The Dell 750-Watt Redundant Power Supply is essential in environments demanding high availability and uninterrupted power, such as enterprise data centers and virtualization clusters. It is especially suited for IT administrators managing PowerEdge R820, R720, and R720XD servers where power redundancy reduces risks of downtime during maintenance or unexpected failures. How It's Used: Deployment in high-density rack servers within large-scale data centers to ensure continuous operation during power supply faults. Support for virtualization environments where maintaining constant server uptime is critical for hosting multiple virtual machines. Integration into storage clusters requiring stable power delivery to handle intensive I/O workloads without disruption. Use in remote office server rooms where on-site technical staff rely on hot-swappable power modules to quickly resolve power issues. Implementation in enterprise IT infrastructures that demand scalable power solutions for load balancing and energy efficiency. This power supply contributes to operational resilience by enabling redundant power configurations and facilitating serviceability without server downtime. Its design supports scalable data center operations and helps maintain performance levels under demanding workloads.