Dell 330W Power Supply for Alienware and Precision (HJCCJ)

The Dell HJCCJ is a high-output 330 W AC adapter built for demanding gaming and mobile workstation laptops. Unlike standard 65–180 W adapters, it delivers the sustained power required by Alienware M18x, M17x R4/R5/R6, Area-51m, and Dell Precision M6700/M6800 systems under full load.

Highlights

• 330 W output with 19.5 V DC and 16.92 A current
• 7.4 mm x 5.0 mm barrel connector with center pin
• 3-prong C13 to NEMA 5-15P power cord
• Level VI energy efficiency
• Overload, over-voltage, and short-circuit protection

In daily use

The adapter accepts 100–240 V AC at 50/60 Hz, making it suitable for international use with a plug adapter. Its black housing and 1.8 m DC cable allow flexible placement, while the 1.8 m AC cable reaches standard outlets. Operating temperature range is 0°C to 40°C, storage -40°C to 70°C.

Full specifications

• Input voltage: 100-240 V AC
• Input frequency: 50/60 Hz
• Output voltage: 19.5 V DC
• Output current: 16.92 A
• Connector type: 7.4mm x 5.0mm barrel with center pin
• Power cord type: 3-prong (C13 to NEMA 5-15P)
• DC cable length: 1.8 m
• AC cable length: 1.8 m
• Colour: Black

Final note

A reliable replacement or spare adapter for high-performance Dell laptops that demand 330 W.