Name: PWR-4430-DC Cisco 500W DC Power Supply for 4430 Integrated Services Router
Brand: Cisco
SKU: PWR-4430-DC
Price: 295.26 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Cisco 500-Watts Power Supply for 4430 Integrated Services Routers provides dedicated DC power designed to fit seamlessly within the router chassis. It supports critical network operations by delivering consistent energy, making it a dependable component in enterprise networking setups.

General Information
Brand	Cisco
Part Number	PWR-4430-DC
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	-48V DC
Output	12 VDC
Max. Output Power	500W
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 ISR 4430

Physical Characteristics
Weight	3.00

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

Product Description
This 500-Watt DC power supply is built specifically for Cisco 4430 Integrated Services Routers, ensuring consistent and stable power under demanding network conditions. It is often found in enterprise data centers and branch offices where reliable router performance is critical. Engineered for IT professionals and network administrators, it supports continuous operation and redundancy setups to minimize downtime. By maintaining steady power delivery, the unit helps keep essential communication systems running smoothly. Key Features Ensures stable DC power output tailored for Cisco 4430 routers Supports redundancy to enhance network uptime and reliability Compact design integrates directly into existing chassis without additional space needs Built to operate efficiently under variable load conditions Compatible with Cisco’s management and monitoring tools for easy status checks This power supply is typically deployed in environments requiring uninterrupted service, such as corporate networks and service provider locations. Its role is vital in maintaining the overall health of network infrastructure by providing dependable power support.

Use Cases
The Cisco 500W DC Power Supply for the 4430 Integrated Services Router is primarily utilized within enterprise networking environments that demand consistent and redundant power for critical operations. It is best suited for data centers and branch offices where reliable DC power delivery ensures uninterrupted network services and supports high-throughput workloads. How It's Used: Providing redundant DC power in enterprise edge routers to maintain continuous WAN connectivity. Supporting virtualization environments in data centers where stable power supply is essential for router uptime. Enabling high-availability configurations in campus networks requiring seamless failover capabilities. Supplying power in remote branch office routers with limited access to AC power infrastructure. Integrating into rack-mounted network setups to optimize space while ensuring efficient power management. By delivering stable and redundant DC power within the 4430 router chassis, this power supply helps maintain operational efficiency and network resilience. Its compact design facilitates scalability in complex network architectures, supporting evolving enterprise demands without compromising performance.