DC-in power connector, 4.5mm,

HP 828949-007 DC-in power connector and cable is a replacement power input assembly listed by HP for the ProBook 450 G4 and 455 G4. It connects a compatible laptop to its power adapter, providing the DC input connection through a wired harness.

The connector measures 4.5 × 3.0 mm (outer × inner diameter) and has an internal pin. At the cable’s other end is an 8-pin connector. These details identify the connector and cable arrangement documented for this part number.

This part suits repair or replacement of the power connector and cable assembly in the listed ProBook models. The matching part number is 828949-007.