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Black rectangular laptop power adapter with detachable cord and round 7.45.0mm connector

3DRose

3DRose 240W 19.5V 12.3A AC Power Cord for Alienware M17X R2 R3 M4700 M6400 M6500 M6600 7.45.0mm Black

SKU CH-MYG5-FPD3Q

Delivers 240 W at 19.5 V and 12.3 A to compatible Alienware laptops via a 7.45.0 mm connector

  • Delivers 240W for demanding Alienware laptops
  • 5V 12.3A output matches original charger specs
  • 45.0mm barrel connector fits listed models exactly
  • Compatible with M17X R2 R3 M4700 M6400 M6500 M6600
  • Replaces Dell part numbers J211H FWCRC C3MFM U896K 6RTJT Y044M

240W 19.5V Adapter for Alienware Laptops

This 240W AC power cord delivers 19.5V at 12.3A for compatible Alienware models. It suits owners of M17X R2, R3, M4700, M6400, M6500 or M6600 machines needing a replacement charger. The 7.45.0mm connector matches the original specification. Buyers needing a different wattage or voltage cannot use this unit.

Fixed Output Limits of the Charger

The adapter provides a single fixed output of 19.5V and 12.3A up to 240W maximum. It cannot adjust voltage or current for other laptop families. Systems requiring more than 240W will not receive sufficient power. The barrel plug size of 7.45.0mm physically prevents connection to dissimilar ports.

Simple Plug Replacement with Fit Checks

Installation requires unplugging the old cord and connecting this unit to the wall outlet and laptop jack. The black housing matches the original aesthetic. Problems usually arise when the centre pin diameter or barrel length differs from 7.45.0mm, causing loose contact or no charge. Verify the laptop model number against the supported list before fitting.

How it compares

Measured against everything we stock in Laptop Charger Cords, at today’s prices. Recalculated every night.

Price $54.99
Pricier than about 91% of the 216 comparable items (median $17.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Which Dell Alienware or Precision models does this 240W 19.5V 12.3A adapter support?

It fits Alienware M17X R2, M17X R3 and Precision M4700, M6400, M6500, M6600 laptops that use a 7.45.0mm barrel connector.

What does the 240W rating deliver when the charger is plugged into one of those laptops?

The brick supplies up to 240 watts at 19.5 volts and 12.3 amps, matching the original power requirement for the listed Alienware and Precision systems.

What connector standard does the 7.45.0mm tip follow and what does it limit?

The 7.45.0mm barrel is a Dell proprietary size; it only fits laptops designed for that exact tip, preventing use on other brands or Dell models with different pin diameters.

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