Description
Product Overview
This Dell 330W AC adapter delivers reliable power for your high-performance Alienware and Dell gaming systems. With precise voltage output and robust construction, it ensures stable operation during intensive gaming sessions.
Technical Specifications
- Power: 330W
- Output: 19.5V DC
- Current: 16.9A
- Connector Size: 7.4×5.0mm
- Condition: Brand New, Dell
Compatible Part Numbers (P/N)
This adapter replaces multiple Dell part numbers including:
- R5MR2, 0GT1CX, 0Y90RR
- 331-2428, 332-1432
- 450-AAKK, 450-17286, 450-18975, 450-18979
- ADP-330AB, ADP-330AB B, ADP-330AB D
- LA330PM160, LA330PM210, LA330PM201
- DA330PM111, DA330PM201, HA330PM201
- D37NX, 092WT, CN-0XM3C3
Compatible Models
Designed for various Alienware and Dell gaming systems:
- Alienware 17 R5, 18, 18 R1, 18 R2
- Alienware M18x R1, R2, R3, R4
- Alienware Area 51m, Area 51m R1, R2
- Alienware X51, X15, X17 R1, R2
- Alienware M15 R4, R5, R6
- Dell P19E, P31E, W16C series
When to Consider Replacement
| Situation | Description | Recommended Action |
|---|---|---|
| Physical Damage | Cracked casing, frayed cables, bent connector | Immediate replacement required for safety |
| Inconsistent Power | Laptop randomly shuts down or won’t charge properly | Replace adapter to prevent system damage |
| Overheating | Adapter becomes excessively hot during use | Replace to avoid fire hazard and ensure performance |
| Upgrading Systems | Adding multiple Alienware units in office/gaming setup | Bulk purchase for consistent power across all devices |
| Business/Educational Use | IT departments managing multiple gaming workstations | Bulk order for inventory and quick replacements |
| Gaming Cafe/Esports | Multiple gaming stations requiring reliable power | Volume purchase with quantity discounts available |
Purchase Options
Individual Purchase
Perfect for single users replacing a faulty adapter or keeping a spare for home/office use.
Bulk Purchase
Ideal for businesses, educational institutions, gaming cafes, and IT departments managing multiple Alienware systems. Contact us for volume pricing.
Important Compatibility Note
We’ve listed the most common part numbers and models, but compatibility extends beyond this list. If you don’t see your specific model or part number listed, please leave it in the order notes during checkout. We’ll verify compatibility before shipping to ensure you receive the correct adapter.
Service & Support
- Same day shipping on orders placed before 2PM
- 30-day money-back guarantee
- 1-year manufacturer warranty
- Free shipping on all orders
- In stock, ready to ship
My laptop was always iffy on wanting to charge when plugged in,
which when on for a few months before it decided on not wanting to charge at all. It would then only work when it was plugged in. I eventually realized that it was the charger and that it needed to be replaced. I had the original one from purchasing my laptop about one year ago. Hoping this one lasts for that long if not longer as well.
Great product and good buy.
Work like a charm
Great replacement or spare cord
it is not easy to get the right power adapter. Searched by model number and finally got this one. It is solid and good.
Excellent, got two of these and they work really well with my computer.
Great Dell Charger, Definitely Recommend