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Black rectangular AC adapter with 10 ft power cord

WAWEIS

WAWEIS 180W AC Adapter for Dell Precision M4600 M4700 074X5J 331-7957

SKU CH-44PQ-A9NS9

180W replacement charger for Dell Precision M4600 and M4700 with 10ft cord and safety protections

  • 180 W output powers Precision M4600 and M4700
  • 10 ft total cable length gives flexible desk placement
  • 100–240 VAC 50/60 Hz input works worldwide
  • FCC CE RoHS certified with multiple safety protections
  • 12 month warranty on all-new components

Replacement adapter for Dell Precision M4600

This 180W AC adapter replaces Dell part numbers 074X5J and 331-7957. It is designed specifically for the Precision M4600 and M4700 mobile workstations. The unit ships new and includes a 10 Ft power cord for flexible placement.

Check connector and wattage before ordering

Verify that your laptop requires a 180W supply and uses the same barrel connector as the original Dell adapter. The adapter accepts 100-240VAC at 50/60Hz for worldwide use. Confirm the part numbers on your existing charger match 074X5J or 331-7957.

Protection features and certifications

Built-in safeguards include over-current protection, over-voltage protection, short-circuit protection and total power protection. A smart chip provides overheating protection and anti-interference isolation. The adapter carries FCC, CE and RoHS certifications.

Highlights

  • 180 W output powers Precision M4600 and M4700
  • 10 ft total cable length gives flexible desk placement
  • 100–240 VAC 50/60 Hz input works worldwide
  • FCC CE RoHS certified with multiple safety protections
  • 12 month warranty on all-new components

Specifications

No published specifications for this item yet.

Questions about this item

Does the 180 W adapter come with the 10 ft power cord or must I buy it separately?

The 180 W adapter ships with a total 10 ft long power cord included, so no separate purchase is needed.

Should I choose the 074X5J or the 331-7957 part number for my Dell Precision M4600?

Both 074X5J and 331-7957 are listed as compatible, so either part number will work with the M4600 and M4700.

What does the 180 W rating mean when the adapter is connected to my Precision M4700?

It means the adapter can deliver up to 180 W of power to run the laptop and charge its battery simultaneously.

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