Name: 750W AC Front to Back Cooling Second Power Supply F/Catalyst 4500-x
Brand: Cisco
Price: 2320.95 USD
Availability: InStock

Cisco C4KX-PWR-750AC-R/2 750W AC Front to Back Cooling Second Power Supply F/Catalyst 4500-x

price

$2,320.95

In Stock: 3
Manufacturer: Cisco
Model or Part: C4KX-PWR-750AC-R/2
Condition: Refurbished
Weight: 2.00lb
Dimensions: 1.00in x 1.00in x 1.00in

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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 C4KX-PWR-750AC-R/2 is a 750W AC front-to-back cooling second power supply designed for the Catalyst 4500-x series. Engineered for high reliability and efficient thermal management, this power supply delivers redundant power to keep mission critical networks running without interruption. Its compact form factor fits seamlessly into the chassis, providing a clean and organized power solution for enterprise environments.

Key Features

750W AC input power for robust performance
Front-to-back airflow design maximizes cooling efficiency
Redundant power capability ensures continuous operation
Compatible with Cisco Catalyst 4500-x chassis models
Hot-swap ready for minimal downtime during replacement
Integrated safety mechanisms protect against over-current and over-temperature conditions

Technical Specifications

Model/Part Number: C4KX-PWR-750AC-R/2
Input Voltage: 100-240 VAC, 50/60 Hz
Power Output: 750 Watts
Cooling: Front intake, rear exhaust, fan speed adjustable
Operating Temperature Range: 0 deg to 45 deg C
Storage Temperature Range: -40 deg to 70 deg C
Dimensions (H x W x D): 4.3 in x 6.8 in x 1.5 in
Weight: Approximately 5.5 lbs
Connector Type: Standard Cisco power connector for Catalyst 4500-x

Applications

This power supply is ideal for data center core switches, enterprise campus networks, and service provider edge devices where high availability and efficient cooling are essential. It supports network infrastructures that demand continuous uptime, such as financial institutions, healthcare facilities, and large-scale retail operations. By providing redundant power and optimized airflow, the C4KX-PWR-750AC-R/2 helps maintain performance and reliability in demanding networking environments.