We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black slim rectangular AC adapter with blue LED indicator and 5.0mm x 7.4mm connector

myVolts

myVolts 240W 19.5V 12.3A Slim AC Adapter for Dell Alienware Precision

SKU CH-4BGY-18WJM

Slim 240W 19.5V 12.3A adapter powers Dell Alienware and Precision laptops via 7.4mm x 5.0mm connector

  • 240W output powers demanding Alienware and Precision laptops
  • 5V 12.3A matches original Dell PA-9E specifications exactly
  • Slim 7.8 x 3.93 x 1 inch design fits tight spaces
  • 100-240V input works worldwide without a voltage converter
  • CE certified with over-current and over-voltage protection

240W Slim AC Adapter for Dell Alienware Precision

This 240W 19.5V 12.3A slim AC adapter replaces original Dell PA-9E units for Alienware M17X M18X X51 13 15 17 R2 R3 R4 R5 and Precision 7710 7720 7730 M6400 M6500 M6600 M6700 M6800 laptops. It suits owners who need a direct replacement charger with a 7.4mm x 5.0mm centre-pin connector.

100-240V Input and 240W Output Limits

The adapter accepts AC 100-240V 3.5A 50-60Hz worldwide and delivers DC 19.5V 12.3A at 240W maximum. It is also compatible with 19.5V 9.23A 180W requirements. The three-prong inlet and fixed output voltage mean it cannot adjust to lower-wattage proprietary negotiate protocols.

Check Connector Size and Laptop Part Number

Verify your laptop uses a 7.4mm x 5.0mm centre-pin DC jack and matches one of the listed part numbers such as PA-9E 330-3514 J211H Y044M 330-4342 J938H U896K LA240PM180 7XCR6 07XCR6 DA240PM180 0RYJJ9 RYJJ9 8N2T2 450-AGCX before ordering. Buyers whose devices need a different connector diameter or pin arrangement cannot use this unit.

Highlights

  • 240W output powers demanding Alienware and Precision laptops
  • 5V 12.3A matches original Dell PA-9E specifications exactly
  • Slim 7.8 x 3.93 x 1 inch design fits tight spaces
  • 100-240V input works worldwide without a voltage converter
  • CE certified with over-current and over-voltage protection

Specifications

No published specifications for this item yet.

Questions about this item

How do I know whether the 240W model is the right choice for my laptop instead of a lower-wattage version?

Match the wattage on your original charger; this unit delivers 240W at 19.5V 12.3A and is also compatible with 180W 19.5V 9.23A requirements, so it covers both ratings.

What does the 240W rating mean once the adapter is connected to my laptop?

It supplies up to 240 watts of continuous DC power at 19.5 volts and 12.3 amps, allowing the system to run at full performance and charge the battery simultaneously.

What connector standard does this adapter use and what does it limit?

It uses a 7.4mm by 5.0mm barrel connector with a centre pin, which physically limits compatibility to Dell models that accept that exact plug size and pin configuration.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.