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Black rectangular 90W USB-C power adapter with cable

DELL

DELL 492-BCBK 90W USB-C ac adapter

SKU CH-BQER-DQNT5 MPN 492-BCBK

90 W USB-C power adapter compatible with Dell Latitude 3400, 3500, 5289 2-in-1, 5300, 5310, 5400, 5401, 5410 and 5411 models

  • Power adapter wattage90 W
  • Product colorBlack
  • Product typeType-C AC Adapter
  • Compatible withCompatible with: Dell Latitude 3400, 3500, 5289 2-In-1, 5300
  • 90W output powers compatible Dell Latitude laptops efficiently
  • USB-C connection fits modern Dell Latitude models directly
  • Black finish matches professional Dell Latitude aesthetics
  • Works with Latitude 3400, 3500, 5289 2-In-1, 5300 series
  • Supports Latitude 5310, 5400, 5401, 5410, 5411 models

90W USB-C Power Adapter

This new Dell 492-BCBK adapter supplies 90 watts over a USB-C connection. It is finished in black and built to power compatible Latitude laptops directly from mains electricity.

Best for listed Latitude models

Owners of Latitude 3400, 3500, 5289 2-In-1, 5300, 5300 2-in-1, 5310, 5310 2-in-1, 5400, 5401, 5410 or 5411 can use this unit as a direct replacement. Users with laptops outside this list or devices that require a different wattage or barrel connector should look elsewhere.

90W output decides fit

The single specification that determines suitability is the 90W output rating. If the target machine demands exactly this power level and accepts USB-C charging, the adapter matches the requirement.

How it compares

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

Price $50.99
Pricier than about 82% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model name492-BCBK
Product colorBlack
Product typeType-C AC Adapter
Power
Power adapter wattage90 W
Size & build
Shipping weight1.59 kg
Package size254 × 127 × 102 mm
Compatibility
Compatible withCompatible with: Dell Latitude 3400, 3500, 5289 2-In-1, 5300, 5300 2-in-1, 5310, 5310 2-in-1, 5400, 5401, 5410, 5411

Questions about this item

My Latitude 5300 charges over USB-C — will this 90W adapter power it?

Yes — the adapter is listed as compatible with the Latitude 5300 and delivers 90W over its USB-C connector.

I plan to keep my older Latitude 5289 2-in-1 — does this adapter support that model?

The compatibility list includes the Latitude 5289 2-in-1, so the 90W USB-C adapter will work with it.

After plugging it in, how can I confirm the adapter is delivering the full 90W to my Latitude 5410?

The laptop’s battery icon will show it is charging, and Dell Power Manager or the BIOS power page will report a 90W source.

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