Compatible with Dell Alienware m16 m18 x16 R1 P124F001 P51E001 P120F001 RTX 4090 4080
Gaming LaptopOutput: 19.5V 16.92 330W compatible with Dell Alienware 240W 180W
ChargerInput: AC 100-240V 50-60HzConnector
Size: 7.4
mmWhat you get: 1 x 330 Watt AC Adapter & 1 x 3 Prong Power Cord