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 rectangular Dell 65W power adapter brick with barrel connector

DELL

DELL DA65NM130 65W 19.5V 3.34A ac adapter

SKU CH-W1K6-8MB1Y MPN DA65NM130

A 65W 19.5V power adapter compatible with Dell Chromebook 3000 3100 and Latitude 7440, 7450, 7490 models

  • ColorBlack
  • TypePower Adapter
  • 65W output powers compatible Dell laptops
  • 5V 3.34A matches original charger specifications
  • 100-240V input works worldwide on 50/60Hz
  • Fits Chromebook 3000 3100 and Latitude models
  • New OEM unit replaces part 3F1CN 03F1CN CN-03F1CN

What this adapter powers

This 65W Dell AC adapter supplies 19.5V at 3.34A for compatible Dell Chromebook 3000 3100, Chromebook 11 CB1C13, Latitude 7490 and Latitude E7440 E7450 XT3 laptops. It is a direct replacement for part numbers 3F1CN 03F1CN CN-03F1CN. Buyers who need a higher-wattage supply for larger workstations should look elsewhere.

Check your laptop before ordering

Confirm your device appears in the compatible model list and requires 19.5V 3.34A input. The adapter accepts 100-240V at 50/60Hz mains input for worldwide use. Ensure the barrel connector matches your laptop's charging port; this unit does not support USB-C power delivery.

Thermals noise and power draw

The adapter delivers up to 65W maximum output power during normal charging and operation. It runs on standard 100-240V 50/60Hz AC input with no fan, so operation is silent. The black plastic enclosure dissipates heat passively under typical loads.

Highlights

  • 65W output powers compatible Dell laptops
  • 5V 3.34A matches original charger specifications
  • 100-240V input works worldwide on 50/60Hz
  • Fits Chromebook 3000 3100 and Latitude models
  • New OEM unit replaces part 3F1CN 03F1CN CN-03F1CN

Specifications

BrandDell
ModelDA65NM130 NSW26282
ColorBlack
TypePower Adapter

Questions about this item

Does the DA65NM130 include a mains cable or must I buy one separately?

The adapter ships exactly as pictured; the mains cable is not shown, so you will need a standard IEC C5 lead.

My Latitude 7490 needs 65 W — is this the correct DA65NM130 variant?

Yes, the DA65NM130 delivers 19.5 V at 3.34 A for 65 W and lists the Latitude 7490 among compatible models.

Will 19.5 V 3.34 A run my Chromebook 3100 without overheating?

The adapter matches the Chromebook 3100 spec of 19.5 V 3.34 A 65 W, so it supplies the rated power the laptop expects.

Also in this aisle

People compared these

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