DESCRIPTION:

The 240W Dell SFF power adapter uses GaN (gallium nitride) technology developed in collaboration with GaN Systems. In comparison, silicon products are GaN systems:
– significantly more energy efficient,
– very efficient, they consume less energy and minimize expenses,
– easily portable, usually up to 75% smaller and lighter,
– require less water and less material during production,
– made from premium materials and OEM components, carefully tested for reliability and compatibility.

Properties
– Device type: power adapter
– Capacity: 240 W
– Connector: 7.4 mm

Compatibility
Alienware M15 R7
Alienware M15 R7 AMD
Alienware M17 R5 AMD
Alienware x15 R2
Alienware x16 R1
Alienware x17 R2
Precision 7670
Precision 7680
Precision 7770
Precision 7780