Power up your Cisco equipment with the Cisco 341-0226-03 QCS 290W Switching Power Supply, a reliable and efficient AC-DC power solution. Designed specifically for the Cisco 2921 and 2951 routers, this power supply ensures a consistent and robust power source for your network infrastructure. The unit boasts a maximum output power of 290W, providing ample power to support critical network operations. Its compatibility with Cisco brands ensures a seamless integration with your existing hardware. A straightforward replacement or addition to your power supply setup, this Cisco QCS 290W is an essential component for maintaining the health of your network.