Dell 240W AC Power Adapter for Laptop (G5K8G) - 19.5V 12.3A, 7.4mm Barrel Connector, Black

The Dell 240W AC Power Adapter (G5K8G) is a high-performance laptop charger designed for Dell Alienware, Precision, and XPS models requiring 240W. With a 19.5V output and 12.3A current, it delivers reliable power for demanding tasks. The 7.4mm barrel connector ensures a secure fit, while Level VI energy efficiency reduces power waste. Includes a 1.8m AC and DC cable for flexible placement.

Advantages

This genuine Dell adapter provides stable power with over-voltage, over-current, and short-circuit protection. Its compact design and black finish complement any workspace. The 240W output supports high-performance laptops during gaming, rendering, or intensive multitasking.

Suitable for

• Dell Alienware laptops (e.g., m15, m17, Area-51m)
• Dell Precision mobile workstations (e.g., 7000 series)
• Dell XPS 17 and other 240W-compatible models
• Replacement or spare power adapter for Dell users

Key specifications

• Brand: Dell
• Model: G5K8G
• MPN: G5K8G
• EAN: 5704174891499
• Product Type: Laptop AC Adapter
• Power Output: 240 W
• Input Voltage: 100-240 V AC
• Input Frequency: 50/60 Hz
• Output Voltage: 19.5 V DC
• Output Current: 12.3 A
• Connector Type: Barrel Connector (7.4mm outer / 5.0mm inner diameter)
• Color: Black
• Energy Efficiency: Level VI
• Included Components: AC Adapter Unit, AC Power Cord
• Certifications: CE, FCC, RoHS

Recommendations

For optimal performance, use only with Dell laptops that require a 240W adapter. Ensure the connector size matches your device (7.4mm barrel). This adapter is not compatible with lower-wattage Dell models.