HP AC-Adapter 45 Watt nPFC Smart RC 4.5mm

HPE 740015-004 is a 45 W AC adapter kit for notebook computers, with an NPFC Smart RC design and a 4.5 mm connector.

It supplies 19.5 V DC at up to 2.31 A, with a maximum output of 45 W. The adapter accepts 100–240 V AC input and is listed for both 50 Hz and 60 Hz mains frequencies.

The adapter is black. Its 4.5 mm connector and stated electrical ratings describe the key power and connection details of this notebook adapter.