Cisco 400-Watts AC Switching Power Supply for ISR 4430 Series – PWR-4430-AC

Cisco 400-Watts AC Switching Power Supply for ISR 4430 Series – PWR-4430-AC

Keep a Cisco ISR 4430 Series routing platform powered with a purpose-matched 400-watt AC switching power supply. The PWR-4430-AC is designed for buyers who need a replacement power component, a second service spare, or a dependable part for scheduled network equipment maintenance. Its clearly defined wattage and AC input format make it easier to compare against an existing installation and avoid selecting a PoE-specific supply when standard AC switching power is required. For network administrators managing distributed branches, enterprise routing closets, or data-center edge equipment, keeping the correct power module available can shorten repair windows and make hardware refresh work more predictable.

Key Features

• 400-watt AC switching power supply
• Designed for Cisco ISR 4430 Series routers
• Dedicated replacement component for routing infrastructure
• Useful for service stock and planned hardware maintenance

Product Specifications

• Part Number: PWR-4430-AC
• Manufacturer: Cisco
• Power Output: 400 watts
• Input Type: AC
• Component Type: Switching power supply

Power Supply Specifications

This model provides a 400-watt AC switching power format for the designated ISR 4430 Series platform. The specification is especially useful when replacing a standard AC supply and separating it from other ISR power options intended for different power features or capacities.

Use Cases

• Replacing an in-service ISR 4430 power supply
• Building a spare-parts kit for branch routing equipment
• Supporting network refresh and relocation projects
• Reducing downtime during power-component maintenance

Compatibility

The PWR-4430-AC is identified for Cisco ISR 4430 Series equipment. Verify the router model, installed power bay, electrical requirements, and existing supply labeling before installation.

Frequently Asked Questions

What equipment is this power supply for?

It is intended for compatible Cisco ISR 4430 Series routing platforms.

What is the rated output?

The listed power output is 400 watts.

Is this the PoE version?

No. This listing is for the PWR-4430-AC standard AC switching power supply, not a PoE-specific model.

The PWR-4430-AC is a straightforward choice when the job calls for a 400-watt AC switching supply for an ISR 4430 Series deployment. Use the exact part number to confirm the replacement matches the installed router and power architecture, particularly when several similar Cisco power modules are being considered. A correctly matched spare helps network teams restore routing service faster and keeps procurement focused on the component that the platform actually requires.