PC-Mart
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
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The 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 a niche pick — read recent reviews before buying in the power supplies category, priced around $55.90, rated 3.7★ across 72 verified Amazon reviews. Read recent reviews carefully before committing.
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 classifies 330W 19.5V 16.9A Power AC Adapter ADP-330AB D Power Supply for Dell… as a niche pick — read recent reviews before buying in the power supplies category, based on 72 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. PC-Mart's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ 1). New and tested before shipping out, 6 months warranty.
- ✓ Backed by PC-Mart's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Below-average customer rating — read recent reviews before buying
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
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
| Brand | PC-Mart |
|---|---|
| Color | Black |
| Wattage | 330 watts |
| Amperage | 16.9 Amps |
| Portable | No |
| 4). INPUT | AC/DC 100-240V 50-60Hz, OUTPUT: 19.5V 16.9A 330W, CONNECTOR SIZE: 7.4mm*5.0mm(Refer the pictures) |
| Power Plug | Type A - 2 pin (North American) |
| Unit Count | 1.0 Count |
| 3). Fit for | Dell Alienware x51 Desktop, Alienware M18x M18x R1, R2, R3, AM18X-6732BAA, Alienware M18x-0136 W7HP64 , M18X-0143 |
| Form Factor | Standard Power Brick |
| Model Number | 330W 19.5V 16.9A Power AC Adapter |
| Power Source | Corded Electric |
| Input Voltage | 240 Volts |
| Mounting Type | Wall Mount |
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 available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Related Power Supplies
