PWR-C1-440WDC Cisco 3850 Series Power Supply
PWR-C1-440WDC The 440WDC power supply is available as a configuration option and also as a spare (that is, it can be ordered separately) on all switch models. The DC power supply also delivers PoE capabilities for maximum flexibility. Customers can mix and match the AC and DC power supplies in the two available power supply slots. Any of these power supplies can be installed in any of the 3850 Series switches.