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The HP 330W Smart AC Adapter is designed for power users, professionals, and gamers who rely on high-performance HP mobile workstations or resource-intensive laptops. It provides a robust 330W power delivery to keep demanding hardware running efficiently, though its large power capacity makes it heavier and bulkier than standard ultrabook chargers.
| Series | Smart AC Adapter |
|---|---|
| Model Part Number | BF7C7AA#ABU |
| Brand | HP |
This adapter is intended for high-performance laptops and workstations. While the smart resistor will manage power, you should check your laptop's technical specifications to ensure it is compatible with a 4.5 mm connector and does not exceed the power limits of your device.
No, this specific model uses a 4.5 mm barrel connector. It is not compatible with USB-C power delivery ports.
The wattage determines the maximum power capacity. It provides the necessary power for your device to run at peak performance, but charging speed is ultimately governed by the laptop's charging circuitry.
The adapter itself weighs approximately 900g, with the total package weight being about 1.08 kg.
The adapter includes integrated protection against voltage surges, overcurrent, overtemperature, and overvoltage.
Verify that the barrel connector is fully inserted into the laptop port and the power cable is firmly seated in the adapter block.
It is normal for high-wattage adapters to generate heat under load. Ensure the unit is on a hard, flat surface to allow airflow and is not covered by blankets or rugs.
To set up, simply connect the power cord to the adapter block, and plug the 4.5 mm barrel connector into the power input port of your compatible HP laptop or docking station. Ensure the wall outlet is properly grounded for best performance.
This adapter is specifically compatible with HP systems requiring a 4.5 mm barrel connector. Always verify your laptop's required wattage in your user manual before use to ensure it matches the 330W capability.
