PWR-3900-DC-RF Cisco 400-Watts 100-240V AC 47-63Hz Internal DC Power Supply for 3925 / 3945 Routers

The PWR-3900-DC-RF is a high-performance, internal DC power supply designed specifically for Cisco's 3925 and 3945 routers. This 400-watt power supply provides reliable and efficient power to ensure optimal performance and uptime for your network infrastructure. With an input voltage range of 100-240V AC and a frequency range of 47-63Hz, this power supply is versatile and can adapt to various power environments.

The PWR-3900-DC-RF power supply is built to meet the demands of enterprise networks, offering a robust and compact design that fits seamlessly into your Cisco router. Its internal design allows for easy installation and minimizes clutter, making it an ideal solution for network administrators seeking to optimize their equipment's power supply. By choosing this Cisco-branded power supply, you can trust that you're getting a high-quality component that meets the manufacturer's specifications and ensures compatibility with your 3925 or 3945 router.

This power supply is a refurbished unit, denoted by the "RF" in its product name, offering a cost-effective alternative to purchasing a new power supply while still providing the reliability and performance you need. With its 400-watt capacity, the PWR-3900-DC-RF is capable of handling the power requirements of your Cisco router, providing a stable and efficient power source that helps minimize downtime and maximize network performance.