150W PFC Adapter

The HP 646212-001 SPS-150W PFC adapter is an external power supply for charging a compatible laptop. Its exact part number identifies this catalogue variant and can help match a replacement to a setup that uses this adapter type.

With a rated output of 150 W, it supplies power for laptop use and battery charging. The listed 7.4 mm connector provides the connection to the laptop; the product title also describes the adapter as slim and 3-pin. These details help distinguish its connection and physical design when checking compatibility.

Classified as an HP laptop charger and AC adapter, it converts mains power for a computer that uses this type of power supply. It is intended for use at a desk or at home, where an external adapter can power the laptop while its battery charges. The confirmed specifications identify the model, output rating, connector size and pin configuration.