Dell 

492-BFDK DELL 280W 7.4MM AC ADAPTER -

Mfg Part Number:  492-BFDK  
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Price: $146.68
Quantity:
In Stock: 40
Last Updated: Feb 10, 2026
No Sales Tax except these states
, PO and Wire.

Stop lugging your AC adapter back and forth between home and office. Get a second AC adapter for your notebook and keep one in the office and one for home or travel.

The 280W AC Adapter from Dell™ is specially designed to meet the power needs of your Dell™ laptop. Packed with of 280W power, this adapter enables you to simultaneously operate your system and charge its battery from electrical power outlets.

  • Offers 280W enough to power and charge your laptop
  • Incorporates a rubber strap for easy cable management and a LED light ring on the DC connector
Main Specification
General Information
Manufacturer Dell Technologies
Manufacturer Part Number 492-BFDK
Manufacturer Website Address http://www.delltechnologies.com
Brand Name Dell
Product Name 280W 7.4mm AC Adapter
Packaged Quantity 1
Product Type AC Adapter
Technical Information
Device Supported Workstation
Device Supported Desktop PC
Device Supported Notebook
Universal Adapter Yes
Localization North America
Cable Length 3.28 ft
Features Rubber Strap
Features LED Indicator
Power Description
Maximum Output Power 280 W
Physical Characteristics
Height 8.1"
Width 4.1"
Depth 1"
Weight (Approximate) 2.09 lb
Miscellaneous
Package Contents
  • 280W 7.4mm AC Adapter
  • 1m Power Cord
Compatibility

Dell Products:

  • Alienware 16 Area-51 AA16250
  • Alienware 16x Aurora AC16251
  • Alienware 18 Area-51 AA18250
  • Alienware M16 R2
  • Alienware M18 R2
  • Pro Max Micro FCM2250
  • Pro Max Micro XE FCM2250
  • Precision Workstation 3280 Compact
  • Precision Workstation 3280XE Compact
Warranty
Limited Warranty 1 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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