Name: JV4KD Dell 750W Redundant Power Supply for PowerEdge R820 R720
Brand: Dell
SKU: JV4KD
Price: 70.96 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The JV4KD Dell 750-Watts Redundant Power Supply is designed to provide backup power for PowerEdge R820 and R720 servers, ensuring that these systems continue running smoothly even during power supply failures. It fits directly into compatible Dell server models and supports hot-swapping to minimize downtime during maintenance or replacement.

General Information
Brand	Dell
Part Number	JV4KD
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240VAC
Input Frequency	50-60Hz
Output	12V
Max. Output Power	750W
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 R820,PowerEdge R720,PowerEdge R720xd

Physical Characteristics
Weight	3.00

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

Product Description
This 750-watt redundant power supply is built to maintain consistent power delivery to Dell PowerEdge R820 and R720 servers. It enables servers to stay operational even if one power supply fails, reducing downtime and protecting critical workloads. Often found in data centers and enterprise environments, this unit is commonly used to support servers that require high availability and reliability. IT administrators and system managers benefit from its straightforward installation and reliable performance. Key Features Delivers backup power automatically when the primary supply is interrupted Designed specifically for Dell PowerEdge R820 and R720 server models High energy efficiency helps lower operational costs and heat output Supports hot-swapping for minimal disruption during replacement Compact design fits seamlessly into existing server configurations This power supply is typically deployed in server racks where uptime is critical. It plays a key role in minimizing service interruptions by providing redundant power capabilities. By integrating this unit, organizations can keep their servers running smoothly under demanding conditions.

Use Cases
This 750-watt redundant power supply is typically deployed within enterprise-grade Dell PowerEdge R820 and R720 servers, commonly found in data centers and IT infrastructure environments requiring high availability. It benefits IT administrators managing virtualization or large-scale storage clusters by reducing the risk of downtime due to power failures. How It's Used: Maintaining continuous operation in data centers running virtualized workloads on Dell PowerEdge R820 and R720 servers. Supporting high-density rack deployments in enterprise IT environments that demand redundancy for critical applications. Facilitating hot-swappable power supply replacement to minimize server downtime during maintenance in storage cluster environments. Enhancing reliability in remote office server setups where power stability may be variable, ensuring uninterrupted processing. Integration into edge computing nodes requiring compact yet dependable power solutions to support localized data processing. By enabling seamless power redundancy and hot-swapping capabilities, this power supply supports operational continuity and scalability for demanding server workloads. It helps maintain optimal performance levels in environments where power reliability directly impacts service availability.