Name: 3RK20 Dell 1100W Hot-plug Redundant Power Supply for N3048P N3024P
Brand: Dell
SKU: 3RK20
Price: 311.81 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The 3RK20 Dell 1100-Watts Hot-plug / Redundant Power Supply is a plug-in module designed to provide reliable power to Dell N3048P and N3024P switches. It fits seamlessly into the switch chassis and supports hot-swapping and power redundancy, ensuring smooth operation and minimizing network downtime.

General Information
Brand	Dell
Part Number	3RK20
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50/60 Hz
Output	12V DC
Max. Output Power	1100W
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 N3048P,Dell N3024P

Physical Characteristics
Weight	5.00

Certifications and Environmental
Compliance Standards	RoHS, CE, UL, cULus

Product Description
This 3RK20 power supply module delivers 1100 watts of reliable power designed specifically for Dell N3048P and N3024P network switches. Built to support hot-plug and redundancy, it allows for seamless power replacement without disrupting system operation. Often found in enterprise network environments, this module helps maintain uptime by providing backup power capabilities. Network administrators and IT professionals rely on it to keep critical switches running smoothly during power supply failures or maintenance. Key Features Provides stable 1100W power tailored for Dell switch models Hot-swappable to replace or add power without downtime Redundancy support ensures continuous switch operation Compact design fits directly into switch chassis Compatible with key Dell networking equipment This power supply is typically deployed in data centers and enterprise networks where uptime is essential. It helps reduce service interruptions by allowing quick replacement or backup during power issues. The module plays a critical role in supporting the reliability of Dell's N3000 series switches in demanding network setups.

Use Cases
The 3RK20 Dell 1100-Watt Hot-plug/Redundant Power Supply is primarily utilized in networking environments that demand high availability and uninterrupted power for Dell N3048P and N3024P switch models. IT professionals managing enterprise campus networks or data centers benefit from its redundancy features to maintain continuous network operations without downtime. How It's Used: Providing failover power in enterprise IT environments to support mission-critical network switches. Supporting SMB network infrastructures that require reliable power supply for switch stacking and redundancy. Powering rack-mounted switches in data centers with hot-swappable modules to minimize service interruptions during maintenance. Ensuring resilience in edge computing deployments where consistent switch operation is crucial to local processing. Facilitating high-availability configurations in storage clusters that depend on stable network connectivity. This power supply module contributes directly to operational efficiency by enabling hot-plug capabilities, reducing downtime during hardware replacements, and supporting scalable network designs. Its integration into redundant power setups enhances performance reliability in demanding networking environments.