The Dell 280W USB-C GaN AC Adapter is engineered for professionals and power users who demand fast, reliable charging for high-performance Dell systems. This 280-watt USB-C power adapter combines cutting-edge Gallium Nitride (GaN) technology with universal voltage support (AC 100–120 / 200–240 V) to deliver efficient power in a compact form factor. Whether you're powering a Dell XPS, Precision workstation, or compatible gaming laptop, this adapter provides the high-wattage output needed for demanding workflows without the bulk of traditional chargers.
Key Features
- 280-watt output for high-performance Dell laptops and workstations
- USB-C connector with universal compatibility across supported devices
- GaN technology for efficient, compact power delivery
- Multiple DC output voltages for flexible charging options
- 5.91 ft cable for convenient reach and workspace flexibility
- Universal AC input: 100–120V / 200–240V for global use
- Compact design reduces desk clutter compared to standard adapters
Technical Specifications
| Specification |
Details |
| Manufacturer |
Dell |
| Part Number |
492-BFCX |
| Power Output |
280W |
| Connector Type |
USB-C |
| Technology |
Gallium Nitride (GaN) |
| AC Input Voltage |
100–120V / 200–240V |
| Cable Length |
5.91 ft (1.8 m) |
| Output Configuration |
Multiple DC output voltages |
Frequently Asked Questions
What is GaN technology and why does it matter?
Gallium Nitride (GaN) is a semiconductor material that enables more efficient power conversion than traditional silicon. GaN adapters run cooler, charge faster, and are significantly smaller and lighter than conventional chargers—making the Dell 280W USB-C GaN AC Adapter ideal for mobile professionals.
Is this USB-C power adapter compatible with all Dell laptops?
The Dell 280W USB-C GaN AC Adapter is designed for compatible Dell systems with USB-C charging ports. Check your device's specifications or contact Dell support to confirm compatibility with your specific model.
Can I use this 280-watt adapter internationally?
Yes. The adapter supports universal AC input from 100–120V and 200–240V, making it suitable for use in most countries worldwide. You may need a plug adapter for different outlet types.
What makes this high-power USB-C charger better than standard adapters?
The 280W output combined with GaN efficiency delivers faster charging times, reduced heat generation, and a compact footprint. This makes it superior for power-hungry workstations and gaming laptops that require sustained high-wattage delivery.
