341-0653-02 Cisco 400-Watts 100-240V AC 6.3A 50-60Hz Power Supply for ISR 4400 / 4450 / 4350

This high-performance power supply delivers reliable, uninterrupted power to Cisco ISR 4400, 4450, and 4350 routers, ensuring optimal network operation and protection against voltage fluctuations. Designed with industry-leading efficiency, it reduces heat output and extends component life, while its compact footprint fits seamlessly into existing rack environments. The unit’s robust construction and certified safety features provide peace of mind for mission‑critical deployments, and its plug‑in design simplifies maintenance and reduces downtime. Whether upgrading an existing network or expanding capacity, this power supply offers the dependable power backbone that keeps your communications running smoothly.