WD19 / WD19S 130W with 90W Power Delivery

Complete docking station specifications and compatibility details

207 compatible laptop models
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Docking Station Details

Complete specifications and features

Dell WD19 / WD19S 130W Dock is a USB-C docking station designed for business laptops, offering multi-display support, wired networking, and comprehensive USB expansion. Powered by a 130W adapter, it delivers up to 90W Power Delivery to connected systems and supports up to dual 4K displays at 60Hz depending on host GPU and DisplayPort bandwidth.

Model Differences

WD19S is a simplified revision of WD19. WD19 includes a 3.5mm audio output port, while WD19S removes the audio jack and slightly redesigns the internal module. Core performance, display capability, ports, and power delivery are otherwise identical.

WD19 / WD19S 130W with 90W Power Delivery

Specifications

Display Support

  • Max Resolution: Up to 2 × 4K (3840×2160) @ 60Hz
  • DisplayPort: DisplayPort 1.4 (Alt Mode)
  • 2 × 4K (3840×2160) @ 60Hz
  • 3 × QHD (2560×1440) @ 60Hz
  • 3 × FHD (1920×1080) @ 60Hz
  • 📝Display combinations depend on host system DisplayPort bandwidth (HBR2/HBR3) and GPU capabilities. Display Stream Compression support is host-dependent.

Video Interfaces

  • displayport: 2 × DisplayPort 1.4
  • hdmi: 1 × HDMI 2.0
  • usb c display: 1 × USB-C 3.2 Gen 2 (DisplayPort Alt Mode)

Ports & Connectivity

  • usb a: 3 × USB-A 3.2 Gen 1 (5 Gbps)
  • usb c: 2 × USB-C 3.2 Gen 2 (10 Gbps)
  • ethernet: 1 × Gigabit Ethernet (RJ-45)

Power & Connection

  • power adapter: 130W AC adapter
  • power delivery dell: Up to 90W
  • power delivery non dell: Up to 90W
  • Connection: USB-C (DisplayPort Alt Mode + Power Delivery)
  • Cable Length: Approx. 1.0 m

Compatible Laptops

Verified compatibility with Dell laptops

Full Compatibility

117 models

Partial Compatibility

90 models

Frequently Asked Questions

Find answers to common questions about WD19 / WD19S 130W with 90W Power Delivery

The number of displays that can be connected is limited by multiple factors including CPU, GPU, interface capabilities, and data transfer rates, not just the docking station itself. This is a multi-faceted limitation rather than a single constraint imposed by the docking station alone.
Smart Docking (SD series) is Dell's new docking station lineup introduced in 2025. Building upon traditional docking stations, it adds features such as wireless connectivity and remote management capabilities. Smart Docking can receive firmware updates independently, without requiring connection to a host computer.

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