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Slim black Dell 90 W power adapter with cable

DELL

DELL HH44H 90 W ac adapter

SKU CH-4MWJ-XNXC6 MPN HH44H

90 W slim power adapter compatible with Dell Alienware and Latitude notebooks

  • ColorMulti-Color
  • TypeAC Adapter
  • 90 W maximum output powers demanding notebooks
  • Compatible with Dell Alienware M11x series notebooks
  • Works with Inspiron 1120 1150 11z models
  • Supports Latitude 10 11 12 13 14 15 17 series
  • Slim design fits Dell Mini 9 10 12 notebooks

Dell 90 W Slim Power Adapter

This 90-watt AC adapter is built for Dell and Alienware notebooks ranging from 10-inch mini models up to 17-inch mobile workstations. It replaces a lost or damaged original charger and restores full charging speed for the listed systems.

Barrel connector fits the legacy Dell power jack

The round barrel tip mates with the proprietary Dell charging port found on the compatible Inspiron, Latitude, Alienware and Mini series notebooks. No extra cables or converters are required, freeing a USB-C port for data or peripherals on models that also offer USB-C charging.

Continuous 90 W delivery under load

The adapter sustains its rated 90-watt output while the notebook runs demanding workloads and charges the battery simultaneously. Thermal protection prevents overheating during extended sessions, so the power brick remains reliable through long workdays or gaming marathons.

Highlights

  • 90 W maximum output powers demanding notebooks
  • Compatible with Dell Alienware M11x series notebooks
  • Works with Inspiron 1120 1150 11z models
  • Supports Latitude 10 11 12 13 14 15 17 series
  • Slim design fits Dell Mini 9 10 12 notebooks

Specifications

BrandDELL
Model450-AAYQ
ColorMulti-Color
TypeAC Adapter
Shipping weight0.91 kg
Package size25 × 25 × 25 mm

Questions about this item

Will the 90 W rating hold steady during long charging sessions?

The adapter is rated for a maximum output power of 90 W and is designed to maintain that level for compatible Dell notebooks.

Does the brick get hot or make noise when left plugged in all day?

The unit is a standard AC adapter with no moving parts; typical operation is silent and warmth stays within normal limits for a 90 W supply.

Which Dell models are confirmed to work with the HH44H?

Compatible systems include Alienware M11x series, Inspiron 11z, 13, 14, 15, 17 ranges, Latitude models, and various Mini and Precision notebooks listed in the compatibility data.

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