Skip to main content
330W 19.5V 16.9A Power AC Adapter ADP-330AB D Power Supply for Dell Alienware x51, M18x M18x R1, R2, R3, M18X-0143 330w AC Adapter F0K0N, 331-2429, 320-2269, XM3C3, DA330PM111
PC-Mart

PC-Mart 330W 19.5V 16.9A Power AC Adapter ADP-330AB D Power Supply for Dell Alienware x51

Bottom line: The PC-Mart 330W 19.5V 16.9A Power AC Adapter ADP-330AB D Power Supply is a specs-and-price decision rather than a crowd-consensus one in the power supplies category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Check price on Amazon

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ 1). New and tested before shipping out, 6 months warranty.
  • ✓ Backed by PC-Mart's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Bingkers. New Replacement 330W 19.5V 16.9A Power AC Adapter ADP-330AB D Power Supply for Dell Alienware x51 Desktop, Alienware M18x M18x R1, R2, R3, AM18X-6732BAA, Alienware M18x-0136 W7HP64 , M18X-0143 Laptop/Desktop 330w power AC AdapterCompatible part number:R5MR2, XM3C3, CN-0XM3C3, 5X3NX, Y90RR, F0K0N, 331-2429, 320-2269, 450-17280, ADP-330AB B, ADP-330AB D, 332-1432, 450-18980, DA130PM111Fit for Models:DellAlienware x51, X51 R2Alienware M18x M18x R1, R2, R3, AM18X-6732BAA,Alienware M18x-0136 W7HP64 , M18X-0143Package includes:1 X Replacement 330W 19.5V 16.9A Power AC Adapter1 X US Power…

SpecPicks Verdict

SpecPicks scored PC-Mart 330W 19.5V 16.9A Power AC Adapter ADP-330AB D Power Supply using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. PC-Mart's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • 1). New and tested before shipping out, 6 months warranty.
  • 2). Compatible part number: F0K0N, 331-2429, 320-2269, XM3C3, ADP-330AB B, ADP-330AB D, DA330PM111, CN-0XM3C3.
  • 3). Fit for: Dell Alienware x51 Desktop, Alienware M18x M18x R1, R2, R3, AM18X-6732BAA, Alienware M18x-0136 W7HP64 , M18X-0143
  • 4). INPUT: AC/DC 100-240V 50-60Hz, OUTPUT: 19.5V 16.9A 330W, CONNECTOR SIZE: 7.4mm*5.0mm(Refer the pictures)
  • 5). Power LED indicator, Outlet: 3-prong, PACKAGE: 1X AC Adapter(include power cord).

Full Specifications

BrandPC-Mart
ColorBlack
Wattage330 watts
Amperage16.9 Amps
PortableNo
4). INPUTAC/DC 100-240V 50-60Hz, OUTPUT: 19.5V 16.9A 330W, CONNECTOR SIZE: 7.4mm*5.0mm(Refer the pictures)
Power PlugType A - 2 pin (North American)
Unit Count1.0 Count
3). Fit forDell Alienware x51 Desktop, Alienware M18x M18x R1, R2, R3, AM18X-6732BAA, Alienware M18x-0136 W7HP64 , M18X-0143
Form FactorStandard Power Brick
Model Number330W 19.5V 16.9A Power AC Adapter
Power SourceCorded Electric
Input Voltage240 Volts
Mounting TypeWall Mount
Built-In Media1 X Replacement 330W 19.5V 16.9A Power AC Adapter, 1 X US Power cord
Connector TypeBarrel Connector
Output Current16.9 Amps
Output Voltage19.5 Volts
Frequency Range60 hertz
Mfr Part Number330W 19.5V 16.9A Power AC Adapter
Full listing title330W 19.5V 16.9A Power AC Adapter ADP-330AB D Power Supply for Dell Alienware x51, M18x M18x R1, R2, R3, M18X-0143 330w AC Adapter F0K0N, 331-2429, 320-2269, XM3C3, DA330PM111

Ready to buy?

330W 19.5V 16.9A Power AC Adapter ADP-330AB D Power Supply for Dell Alienware x51, M18x M18x R1, R2, R3, M18X-0143 330w AC Adapter F0K0N, 331-2429, 320-2269, XM3C3, DA330PM111 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

Related Power Supplies

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →