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Rectangular black power brick with LED indicator and long AC cable attached

Tryhi

Tryhi AC Adapter 19.5V 16.9A 330W ADP-330AB D for Dell Alienware x51 M18x R1 R2 R3

SKU CH-CY2V-Z1CPM

330 W 19.5 V 16.9 A AC adapter with LED indicator and long cable for Dell Alienware x51 and M18x R1-R3 desktops

  • Worldwide voltage input 100-240V 50-60Hz powers the adapter anywhere
  • LED indicator shows power status and helps locate the unit in dim light
  • Long AC cable included gives flexible placement for charging
  • Safety protections cover short circuit overvoltage overcurrent and overheating
  • 330W 19.5V 16.9A output matches Dell Alienware x51 M18x R1 R2 R3 requirements

330 W AC adapter for Alienware desktops

This 330 W power supply delivers 19.5 V at 16.9 A and accepts 100–240 V input at 50–60 Hz. It is built as a direct replacement for Dell part numbers ADP-330AB B, ADP-330AB D, DA330PM111, XM3C3 and 0XM3C3. The unit suits Alienware x51 desktops and M18x R1, R2 and R3 laptops. An integrated LED indicator shows when the adapter is powered.

Long AC cable and safety certifications

A long mains cable is included so the adapter can reach distant sockets. The design carries UL, FCC, CE, CCC and RoHS certifications and incorporates protection against short circuit, overvoltage, overcurrent and internal overheating. These safeguards help prevent damage to the connected system.

Check your Dell part number before ordering

Verify that your device requires a 330 W 19.5 V 16.9 A adapter and matches one of the listed Dell part numbers such as 331-2429, 320-2269 or F0K0N. This unit is not suitable for systems that need a different wattage or voltage. Buyers who need a lower-power charger or a different connector type should look elsewhere.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $49.99
Pricier than about 82% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How often does the AC cable on the 330W 19.5V 16.9A adapter need replacement?

The adapter ships with a long AC cable built for daily flexing; no periodic cable replacement is scheduled.

What thermal limit stops the ADP-330AB D from delivering full 330W output continuously?

Internal over-temperature protection shuts the unit down if sustained load pushes heat past its safety threshold.

How much fan noise or heat does the 330W charger produce when running all day?

The supply has no fan; it runs silently and relies on passive cooling, so only warm surface heat appears during extended use.

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