The Dell Poweredge R415 can hold up to 2 power supplies. The spare power supplies come in Non-redundant, 480W (80+ BRONZE)Optional redundant, 500W (80+ SILVER) options. Make sure you are replacing or adding an additional power supply that matches the wattage of the current power supply installed. Always replace with a genuine Dell power supply specifically engineered for the Dell Poweredge R415. If you are receiving the error message Dell Poweredge R415 power required exceeds PSU wattage you should look at installing the largest wattage power supplies. If you are currently using the largest wattage Poweredge R415 power supply you will want to try replacing them. One of the power supplies could be causing the Poweredge R415 to have a wattage error.
If we are not showing stock contact us at 952-831-1032 as we most likely can pull from a system.