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Compact black Dell WD15 dock with 130W 7.4mm power adapter and USB-C cable

DELL

DELL WD15 K17A Docking Station 130W 7.4mm

SKU CH-57CV-WBG04 MPN WD15

A compact docking station delivering 130 W power and multi-display connectivity through a single USB-C cable for compatible Dell laptops

  • Compatible withDell
  • Product weight20
  • Single-cable DisplayPort over USB-C connection reduces desk clutter
  • 130 W power delivery with 7.4 mm barrel adapter charges compatible laptops
  • Compact 20.0000 g design mounts behind monitor or on desk to save space
  • Works with listed Inspiron, Precision, Venue, XPS and Latitude models for broad compatibility
  • Includes dock, DisplayPort over USB-C cable, 130 W adapter and quick setup guide for immediate use

Docking station with 130 W power

The Dell WD15 K17A docking station delivers a single-cable connection through DisplayPort over USB Type-C. It supplies up to 130 W of power to the host laptop via a 7.4 mm barrel adapter, reducing cable clutter on the desk. The compact unit can be mounted behind a monitor or on the work surface for a tidy setup.

For Dell laptops needing one-cable docking

This dock suits owners of listed Dell Inspiron, Latitude, Precision, Venue and XPS models that accept DisplayPort over USB Type-C and require up to 130 W charging. Buyers whose laptops need more than 130 W must keep their own power adapter connected, so the dock alone will not meet that demand.

130 W power delivery limit

The included 130 W AC adapter with 7.4 mm barrel sets the maximum power the dock can provide to the host system. Any laptop drawing more than 130 W under load will not charge from the dock without its original supply attached.

How it compares

Measured against everything we stock in USB-C & Laptop Docking Stations, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 96% of the 1,971 comparable items (median $81.99).

Specifications

Product
Brand nameDell
Model nameWD15 / K17A
Compatibility
Compatible withDell

Questions about this item

How can I confirm the Dell WD15 K17A Docking Station is working correctly after connecting it to my Latitude 7480?

Connect the dock using the supplied DisplayPort over USB Type-C cable and attach the 130W AC adapter with the 7.4 mm barrel. Power on the Latitude 7480; the external display should light up and any USB peripherals plugged into the dock should become active, showing the single-cable link is live.

What comes in the box with the Dell WD15 K17A Docking Station and is there anything else I need to buy separately?

The package includes the dock, a DisplayPort over USB Type-C cable, a 130W AC adapter with a 7.4 mm barrel connector, and a Quick Setup Guide. No extra cables or power supplies are required for listed Dell models drawing up to 130 W.

Which Dell WD15 K17A Docking Station version should I choose for a Precision 5520 that needs up to 130 W of power?

The single WD15 / K17A model listed delivers 130 W through its 7.4 mm barrel adapter and is validated for the Precision 5520. Choose this version; there are no alternative capacities or wattages offered for this product.

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