SD25/WD25Z with 130W Power Delivery
Complete docking station specifications and compatibility details
Docking Station Details
Complete specifications and features
Dell Pro Smart Dock SD25 and Dell Pro Dock WD25Z are USB-C docking stations designed for enterprise and professional users. They support advanced multi-display configurations with DisplayPort 1.4 / 2.1 (with DSC), HDMI 2.1, and provide high-power delivery for Dell commercial notebooks via a single USB-C connection.
Model Differences
SD25 is branded as a Pro Smart Dock, focusing on enterprise smart management and higher bundled power capacity, while WD25Z is a Pro Dock variant without smart dock positioning. Both share identical display capabilities and port configurations, but SD25 is typically marketed for managed corporate environments.
Specifications
Display Support
- 📺Without DSC:
- •Max: 4K @ 60Hz
- •4 x HD (1280x720 or 1280x1024) @ 60Hz
- •3 x FHD (1920x1080) @ 60Hz
- •2 x QHD (2560x1440) @ 60Hz
- •1 x 4K (3840x2160) @ 60Hz
- 🎯With DSC:
- •4 x WQHD (3440x1440) @ 60Hz
- •3 x WQHD (3440x1440) @ 60Hz
- •2 x 5K (5120x2160) @ 60Hz
- •1 x 6K (6144x3456) @ 60Hz
Video Interfaces
- •displayport: 2 x DisplayPort 1.4
- •hdmi: 1 x HDMI 2.1
- •usb c display: 1 x USB-C 3.2 Gen 2 (DisplayPort 1.4 Alt Mode)
Ports & Connectivity
- •usb a: 4 x USB-A 3.2 Gen 2 (10 Gbps)
- •usb c: 1 x USB-C 3.2 Gen 2 (10 Gbps)
- •note: USB-A ports can deliver power even without a notebook attached
Power & Connection
- •adapter: 180W AC Power Adapter
- •power delivery dell: Up to 130W
- •power delivery non dell: Up to 96W
- •Connection: USB Type-C with DisplayPort Alt Mode
- •Cable Length: 0.9 m
Compatible Laptops
Verified compatibility with Dell laptops
Full Compatibility
87 modelsPartial Compatibility
16 modelsFrequently Asked Questions
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