Name: 650W DC Power Supply - 12V Output, 54V Input
Brand: Cisco
Price: 49.95 USD
Availability: InStock

Cisco 341-0490 650W DC Power Supply - 12V Output, 54V Input

The Cisco 341-0490 650W DC Power Supply delivers reliable, high-efficiency power conversion for mission-critical networking equipment. Designed for 12V DC output from a 54V DC input range, this unit provides stable performance in demanding data-cente... Read More

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$49.95

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In Stock: 2
Manufacturer: Cisco
Model or Part: 341-0490
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The Cisco 341-0490 650W DC Power Supply delivers reliable, high-efficiency power conversion for mission-critical networking equipment. Designed for 12V DC output from a 54V DC input range, this unit provides stable performance in demanding data-center and enterprise environments, ensuring your Cisco routers, switches, and security appliances stay up and running.

Key Features

Robust 650-watt output capacity with 12V DC nominal voltage
Wide input voltage range of 48V-56V DC for flexible deployment
High efficiency (up to 94%) reduces heat and energy costs
Built-in over-voltage, over-current, and short-circuit protection
Compact, rack-mountable form factor (1U) saves space
Quiet operation - fanless design for noise-sensitive locations
Compliance with FCC, CE, and RoHS standards

Technical Specifications

Model/Part Number: 341-0490
Manufacturer: Cisco
Output Power: 650W
Output Voltage: 12V DC (5%)
Input Voltage: 48V-56V DC
Input Current: 13.5A max
Efficiency: 94% typical at full load
Operating Temperature: 0°C to 45°C (32°F to 113°F)
Storage Temperature: -40°C to 85°C (-40°F to 185°F)
Dimensions (H x W x D): 1.75" x 17.5" x 13.5"
Weight: 4.2 lbs (1.9 kg)
Connector Type: Standard 12V DC barrel, lock-in

Typical Applications

Powering Cisco ISR routers and Catalyst switches
Supplying Cisco ASA firewalls and security appliances
Use in telecom carrier equipment racks
Backup power for critical network infrastructure
Integration in modular chassis and blade systems
Field deployments where reliable DC power is essential

Choose the Cisco 341-0490 650W DC Power Supply for dependable, efficient power delivery that protects your network assets while minimizing operational costs.