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713924199131
Dell FHMD4 240-Watts 19.5V 12.3A Power Adapter with 7.4mm Plug UK Mains Power Cable
713924199131

Dell FHMD4 240-Watts 19.5V 12.3A Power Adapter with 7.4mm Plug UK Mains Power Cable

Best price now

$45.99at AmazonChecked 1 h ago

46% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $45.99 at Amazon (checked Nov 11, 2026).
  • Checked at 4 stores.

Our take on the Dell FHMD4 240-Watts 19.5V 12.3A Power Adapter with 7.4mm Plug UK Mains Power Cable

The Dell FHMD4 is a 240W AC adapter (19.5V, 12.3A) with a 7.4mm barrel plug, the high-wattage brick Dell ships with Precision mobile workstations and Alienware laptops. It is a replacement or spare for owners of those machines, not a universal charger: the 7.4mm tip and 240W rating only suit laptops that expect them. Compared with the 180W and 130W Dell adapters, it covers the hungriest configurations, but it is larger and heavier and will not charge USB-C-only models. Buyers should match the part number and plug size to their laptop before ordering.

Best forOwners of Dell Precision or Alienware laptops that need a 240W adapterReplacing a lost or failed original Dell brickKeeping a second adapter at a desk or second locationUsers who want an official Dell part rather than a third-party charger
Pros
  • Full 240W output for high-end Precision and Alienware models
  • Genuine Dell part number FHMD4, easy to match to the laptop
  • Standard 7.4mm barrel plug used across many Dell laptops
  • Includes a UK mains power cable
  • Simple plug-and-play replacement with no setup
Cons
  • Bulky and heavy compared with lower-wattage adapters
  • 7.4mm plug will not fit USB-C-only or slim Dell laptops
  • UK cable means a plug adapter is needed outside the UK
  • No USB-C Power Delivery output for phones or other devices

Dell FHMD4 240-Watts 19.5V 12.3A Power Adapter with 7.4mm Plug UK Mains Power Cable prices at every store

  • Newegg.comNew

    In stockSold by LionTech Direct

    $83.99Free shippingChecked 1 h ago
    Visit Newegg.com
  • eBayNew

    In stock

    $85.00Free shippingChecked 1 h ago
    Visit eBay
  • USALaptopBatteryNew

    In stock

    $85.99+ $15.00 shippingChecked 1 h ago
    Visit USALaptopBattery
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $45.99+ $6.98 shippingChecked 1 h ago
    Visit Amazon

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Dell FHMD4 240-Watts 19.5V 12.3A Power Adapter with 7.4mm Plug UK Mains Power Cable price history

Lowest price we've seen: $45.99 on Nov 11 at Amazon. Tracked across 4 stores since Nov 11.

About the Dell FHMD4 240-Watts 19.5V 12.3A Power Adapter with 7.4mm Plug UK Mains Power Cable

This is a Dell power adapter, model FHMD4, rated at 240 watts. It outputs 19.5V at 12.3A and connects with a 7.4mm plug.

It comes with a UK mains power cable. It is listed for use with Precision and Alienware systems.

Brand
Dell
Model
FHMD4
Power
240 W
Output
19.5V, 12.3A
Plug size
7.4mm
Mains cable
UK
Compatibility
Precision, Alienware

Questions and answers

Will this work with my Dell laptop?
Only if your laptop takes a 7.4mm barrel plug and is rated for a 240W adapter, typically Precision 7000-series workstations and high-end Alienware models. Check the wattage and plug size on your old adapter or Dell's spec sheet first.
Can I use it on a laptop that came with a 180W adapter?
A higher-wattage adapter of the same voltage and plug size generally works and will not overcharge the laptop. The laptop draws only what it needs, but the brick is bigger and heavier than the original.
Does it charge over USB-C?
No. It outputs through a 7.4mm barrel plug only, so it cannot charge USB-C laptops, phones or tablets.
Is the UK power cable included?
Yes, a UK mains cable is included. In the US or elsewhere you will need a plug adapter or a local cable with the same connector.
Is this a genuine Dell part?
It is listed as the Dell FHMD4 adapter. Confirm the part number on the label matches your original before buying, since Dell uses several adapters with similar wattage.
Where is the Dell FHMD4 240-Watts 19.5V 12.3A Power Adapter with 7.4mm Plug UK Mains Power Cable cheapest?
At Amazon, for $45.99, 46% under what the other stores charge, as of our latest check.
Where can I buy the Dell FHMD4 240-Watts 19.5V 12.3A Power Adapter with 7.4mm Plug UK Mains Power Cable?
4 stores we checked sell it, including Amazon, Newegg.com, eBay, USALaptopBattery.

Stores we've priced the Dell FHMD4 240-Watts 19.5V 12.3A Power Adapter with 7.4mm Plug UK Mains Power Cable at

  • Newegg deals and prices