Used in small form factor Dell computers like Optiplex, Dimension, and XPS
This is the original Dell R8038 / YD358 power supply. It is 220 watts and has a 24 pin atx connector, a p4 connector, and one sata connector. Check out the compatibility list below and make sure your computer uses this power supply. Or if the sticker on your old power supply says R8038, YD358, or N220P-01 you should be good to go.