WD19 / WD19S 130W with 90W Power Delivery
Complete docking station specifications and compatibility details
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.

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 modelsPartial Compatibility
90 modelsFrequently Asked Questions
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