Name: C4KX-PWR-750AC-R Cisco 750W AC Power Supply for Catalyst 4500X Switch
Brand: Cisco
SKU: C4KX-PWR-750AC-R
Price: 59.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The C4KX-PWR-750AC-R= Cisco Catalyst 4500X Power Supply delivers 750W of AC power with hot-swappable and front-to-back airflow design, supporting high-availability deployments and seamless maintenance for enterprise switching environments.

General Information
Brand	Cisco
Part Number	C4KX-PWR-750AC-R
Product Type	Network Equipment Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Max. Output Power	750W
Efficiency Rating	80 Plus Platinum
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	Catalyst 4500-X Series

Physical Characteristics
Dimensions	3.99 x 5.46 x 36.27 cm
Weight	5.00

Certifications and Environmental
Compliance Standards	RoHS, cURus, CE

Product Description
The Cisco C4KX-PWR-750AC-R= is a 750W AC power supply designed for use with the Catalyst 4500X Series switches, providing reliable and efficient power for high-performance network infrastructure in enterprise and data center environments. Key Features Delivers 750 watts of reliable AC power output Supports front-to-back airflow alignment for system cooling Hot-swappable for easy replacement without service interruption Compatible with redundant power configurations Optimized for high-availability deployments Ideal for enterprise networks requiring consistent uptime and scalability, the C4KX-PWR-750AC-R= supports mission-critical switching operations. It suits rack-mounted Catalyst 4500X deployments where power redundancy and thermal management are key.

Use Cases
The Cisco 750W AC Power Supply (C4KX-PWR-750AC-R) integrates seamlessly into enterprise network infrastructures requiring reliable and efficient power for Catalyst 4500X switches. It is particularly suited for environments where minimizing downtime is critical, such as data centers and campus networks, enabling IT teams to maintain continuous network availability. How It's Used: Supporting high-density rack deployments in data centers that demand resilient power sources for core switch modules. Providing redundant power in enterprise campus networks where uninterrupted connectivity is essential for business operations. Enabling hot-swappable power supply replacements in managed service provider (MSP) environments to reduce maintenance windows. Facilitating front-to-back airflow management in telecommunications rooms to optimize cooling efficiency in constrained spaces. Powering virtualization environments where Catalyst 4500X switches handle heavy traffic loads and require steady power delivery. This power supply enhances operational efficiency by delivering consistent power with a high-efficiency design, supporting scalability through hot-swappable capabilities. It ensures continuous switch operation under varying workloads, aligning with the demands of complex and evolving network infrastructures.