Power Supply upgrade for Dell Inspiron 546S 545S
Compatibility: Dell Inspiron 546S 545S
Output Wattage: 300
W Connectors: 20+4 Pin Motherboard, 4-Pin CPU, 3x Molex, Floppy, 3x
SATA Cooling: 80mm Cooling
Fan Weight: 3 lb
Input Voltage: 100/240 V This TFX 300W 20+4 Pin PC Power Supply will easily replace your old, broken, or lagging power supply. With this 300W TFX power supply, you can replace the PSU in a wide range of Dell desktops. 300W power! With 300W of steady computer power, this TFX Replacement 300W power supply can power both older PCs and custom builds with a wide range of peripherals.