Name: 341-0641-01 Cisco 1100W Power Supply for Nexus 5500 Switches
Brand: Cisco
SKU: 341-0641-01
Price: 1049.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Cisco 1100-Watts Power Supply for Nexus 5500 offers reliable power delivery tailored to high-demand network switches. It fits into Nexus 5500 chassis setups, providing a stable energy source that helps keep critical infrastructure running smoothly without interruption.

General Information
Brand	Cisco
Part Number	341-0641-01
Product Type	Network Equipment Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	47-63 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	Cisco Nexus 5500 Series (e.g., Nexus 5548, Nexus 5596, Nexus 5596UP)

Physical Characteristics
Weight	5.00

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

Product Description
This 1100-watt power supply is built for Cisco Nexus 5500 switches, ensuring stable and consistent power delivery in demanding network environments. Often found in data centers and enterprise networks, it supports high-performance networking gear that requires dependable energy sources. Network administrators and IT professionals rely on this component to maintain uptime and performance in critical infrastructure setups. Its hot-swappable capability allows for quick replacement without interrupting operations. Key Features Provides consistent 1100W output to support Nexus 5500 devices Hot-swappable design enables easy maintenance with zero downtime Integrates smoothly with Cisco Nexus series for compatibility Efficient power usage helps reduce energy costs in large deployments Robust build ensures long-term reliability under continuous load Typically installed in rack-mounted Nexus 5500 switches, this power supply plays a critical role in keeping network hardware operational around the clock. Its dependable performance helps maintain the overall stability of enterprise networking solutions.

Use Cases
The Cisco 1100-Watt Power Supply for Nexus 5500 is essential in environments demanding high availability and consistent power for advanced networking infrastructure. IT professionals managing enterprise data centers or large campus networks rely on this power supply to maintain uninterrupted switch operations under heavy traffic loads. How It's Used: Providing redundant power backup in enterprise data centers to minimize downtime during maintenance or failures. Supporting high-density rack deployments in virtualization environments where continuous switch operation is critical. Enabling scalable network expansion in large campus IT infrastructures by ensuring stable power delivery to Nexus 5500 chassis. Facilitating edge computing setups where space and power efficiency are required for distributed network devices. Maintaining robust connectivity in telecommunications provider networks that demand reliable power under load. This power supply enhances operational resilience by delivering consistent power to Nexus 5500 switches, which is vital for maintaining network performance and scalability. Its hot-swappable design allows IT teams to manage power modules efficiently without impacting network uptime.