Dell laptop charger front view with 330W barrel tip for reliable power
Dell AC adapter back view highlighting 19.5V output for Alienware devices
Dell genuine 330W adapter front view with long 6ft cord for flexible setups
Alienware-compatible charger on a desk ready for gaming sessions
Charger positioned with Alienware laptops for high-performance play
Model label LA330PM190 visible on the adapter for compatibility reference
Compatibility badge with DP/N codes helps identify the right adapter
Genuine Dell adapter with protective design for reliable power on the go

Dell

Dell 330W Laptop Charger with 7.4mm Barrel Tip – LA330PM190 | Alienware M16/M17/M18/X17

High-performance electronics accessories made for confident daily results

$130.33

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Why customers choose Nexoltic

Overview

Meet the Dell 330W AC adapter, a genuine original charger designed to power high-performance laptops. The unit ships in non-retail packaging and includes a 6‑foot power cord, making it a convenient ready-to-use solution for diverse Alienware setups.

Core specifications

  • Output: 330W (19.5V, 16.92A) with a 7.4mm barrel tip
  • Connector: 7.4mm tip built for a secure, snug connection
  • Power cord length: 6 feet for flexible desk placement
  • Packaging: new, genuine Dell original adapter in non-retail packaging
  • Compatibility identifiers: DP/N 01MDV8, 0GMT0M, 0HJCCJ
  • Factory models supported: LA330PM190, DA330PM190, HA330PM220
  • Laptop compatibility: Alienware M16, M17, M18, X17, R1, R4

What you can expect in daily use

  • Potential to sustain demanding tasks on high‑performance laptops with a steady power supply
  • Compact compatibility with widely used Alienware and Dell configurations thanks to the 7.4mm tip
  • Long cord offers flexible placement at a busy desk or entertainment setup
  • Genuine Dell engineering, designed to integrate smoothly with compatible models

Real‑world scenarios

Whether you’re gaming, rendering, or streaming, this adapter can serve as a reliable backup or primary charger for compatible Alienware machines. The 330W output is tailored for power-heavy laptops, while the 6-foot cord supports comfortable seating arrangements away from the wall outlet.

Keep in mind that performance can vary with individual systems and usage patterns. The device may deliver the required power during intensive sessions, but results depend on the specific configuration and workload.

Why consider this charger

  • Authentic Dell component designed for Alienware and compatible Dell models
  • High wattage suited for resource-intensive activities
  • Ready-to-use with a long cord for flexible placement
  • Clear compatibility references help you verify fit quickly

FAQ

Q: What devices is this Dell 330W charger compatible with?

A: Compatible with Alienware notebooks including M16, M17, M18, X17, R1, and R4, using the 7.4mm barrel tip.

Q: Is this a genuine Dell product?

A: Yes, this is a new genuine original Dell AC adapter with a 6-foot power cord.

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