The Cisco 400W power supply is a remanufactured unit designed to meet the demands of modern network hardware. Offering a robust 400 W of power, it ensures that your networking equipment runs smoothly and reliably. This power supply is compatible with a wide range of network hardware, making it a versatile choice for various networking environments. Its AC power requirement allows for flexible installation across different setups. Choosing this remanufactured product not only supports your network's efficiency but also contributes to environmental sustainability by reducing waste. With its reliable performance and compatibility, it's an excellent choice for maintaining an efficient and eco-friendly network infrastructure.