Harvested from a PC that powered on before taking it apart. The Dell Power Supply PS-6311-1DS 305W with wall power cord is a reliable and tested desktop power supply designed specifically for Dell computers. With a maximum power output of 305W, this model is compatible with Dell systems and ensures stable and efficient power delivery for optimal performance. The inclusion of a wall power cord makes it convenient for easy installation and connectivity, making it a dependable choice for keeping your computer powered and running smoothly.