Dell 280W USB-C GaN AC Adapter (450-BDZH) - Compact Fast Charger for Alienware, XPS, Precision

This Dell 280W USB-C GaN AC adapter delivers high-efficiency power in a remarkably compact form factor, leveraging Gallium Nitride technology to reduce size and heat while maintaining robust output for demanding laptops. It is engineered to provide reliable charging for compatible Dell Alienware, XPS, and Precision models that require 280W over USB-C Power Delivery.

Advantages

GaN technology enables a smaller, lighter adapter without compromising on power. The adapter includes comprehensive circuit protection—over-current, over-voltage, short-circuit, and over-temperature safeguards—ensuring safe operation. Its USB-C connector supports Dell’s Smart Power Delivery, allowing seamless communication with supported devices for optimal charging performance.

Suitable for

• Dell Alienware m18, x16 R1, m16 R1
• Dell Precision 7780, 7680
• Other Dell laptops requiring 280W USB-C power delivery
• Users needing a high-power, travel-friendly charging solution

Key specifications

• Power output: 280 W
• Output connector: USB-C
• Input voltage: AC 100-240 V, 50/60 Hz
• Charging technology: Gallium Nitride (GaN), Dell Smart Power Delivery
• DC cable length: 1.8 m (6 ft); AC cable length: 1.8 m (6 ft)
• Color: Black
• Certifications: CE, FCC, RoHS, UL (expected)
• Operating temperature: 0°C to 40°C; storage: -20°C to 65°C
• Humidity range: 10% to 90% non-condensing

Recommendations

For professionals and gamers who need dependable high-wattage charging on the go, this adapter is an excellent choice. Its GaN design reduces bulk, and the built-in protections give peace of mind. Always verify your laptop’s power requirements before purchase.