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Black rectangular Dell PA-9E power brick with barrel connector and three-prong cord

DELL

DELL PA-9E 240W 19.5V 12.3A AC Adapter

SKU CH-6173-MAD1M

A 240W 19.5V 12.3A AC adapter with a 7.4mm barrel tip for Alienware, Precision and G Series laptops

  • ColorMulticolor
  • TypeAC Adapter
  • Battery TypeLithium-Ion
  • AC Adapter Voltage19.5V
  • AC Adapter Current3.5A
  • AC Adapter Output Power12.3A
  • Delivers 240 W for demanding Alienware and Precision workloads
  • 5 V 12.3 A output matches original PA-9E specification
  • 4 mm barrel tip fits listed Dell models exactly
  • 100-240 V 50/60 Hz input works worldwide
  • Genuine Dell OEM unit supplied in bulk packaging

240 W Dell PA-9E Adapter

This 240 W genuine Dell PA-9E AC adapter delivers 19.5 V at 12.3 A for compatible Alienware, Precision and G-Series laptops. It replaces part numbers including J938H and 0J211H and ships with a three-prong power cord. The barrel tip measures 7.4 mm and the unit accepts 100-240 V input at 50/60 Hz.

Check laptop model and barrel size

Verify that your laptop appears in the supported model list and that it uses a 7.4 mm barrel connector. Confirm the device requires 19.5 V output and can draw up to 12.3 A. Ensure your mains supply falls within the 100-240 V range before connecting the adapter.

Bundled power cord adds mains connectivity

The included three-prong power cord provides a direct connection to standard wall outlets without a separate cable purchase. The adapter itself is supplied in bulk packaging rather than retail boxing. No additional software or accessories are included with this power adapter kit.

Highlights

  • Delivers 240 W for demanding Alienware and Precision workloads
  • 5 V 12.3 A output matches original PA-9E specification
  • 4 mm barrel tip fits listed Dell models exactly
  • 100-240 V 50/60 Hz input works worldwide
  • Genuine Dell OEM unit supplied in bulk packaging

Specifications

BrandDELL
ModelPA-9E
ColorMulticolor
TypeAC Adapter
Battery TypeLithium-Ion
AC Adapter Voltage19.5V
AC Adapter Current3.5A
AC Adapter Output Power12.3A
FeaturesGenuine Dell PA-9E AC Adapter in Bulk Packaging

Questions about this item

Does the adapter ship with the three-prong AC power cord, or is the cord sold separately?

The kit includes both the PA-9E power brick and the three-prong AC cord in the same box.

My laptop needs a 240 W brick with a 7.4 mm barrel tip — does this PA-9E match those specs?

Yes, it delivers 19.5 V at 12.3 A for 240 W and uses the 7.4 mm barrel connector required by the listed Alienware, Precision and G-Series models.

Will the 19.5 V 12.3 A output actually run my Precision 7730 at full load without throttling?

The adapter supplies the full 240 W the Precision 7730 expects, so the system can maintain maximum performance while connected.

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