HD22Q with 90W Power Delivery
Complete docking station specifications and compatibility details
236 compatible laptop models
Buy on AmazonDocking Station Details
Complete specifications and features
Dell Dual Charge Dock HD22Q is a USB-C docking station that combines desktop connectivity expansion with built-in Qi wireless charging for smartphones and other devices. It delivers up to 90W USB-C Power Delivery to laptops, supports dual displays via DisplayPort 1.4 and HDMI 2.1, and provides a full complement of USB-A, USB-C, and Gigabit Ethernet interfaces in a compact form factor.
Specifications
Display Support
- 📝Display combinations depend on host system DisplayPort Alt Mode bandwidth and GPU capabilities. With HBR3 and Display Stream Compression support, the dock can drive higher resolutions.
- 🖥️HBR2 PC:
- •1 x 4K (3840x2160) @ 30Hz
- •2 x FHD (1920x1080) @ 60Hz
- 🖥️HBR3 PC:
- •1 x 4K (3840x2160) @ 30Hz
- •2 x QHD (2560x1440) @ 60Hz
- 🖥️HBR3 with DSC:
- •2 x 4K (3840x2160) @ 60Hz
- •1 x 8K (7680x4320) @ 30Hz
Video Interfaces
- •displayport: 1 x DisplayPort 1.4
- •hdmi: 1 x HDMI 2.1
Ports & Connectivity
- •usb a: 4 x USB-A 3.2 Gen 1 (5 Gbps)
- •usb c: 1 x USB-C 3.2 Gen 2 with Power Delivery 3.0
- •Network: RJ45 1Gb
Power & Connection
- •power adapter: 130W AC power adapter included
- •power delivery: Up to 90W USB-C Power Delivery to host
- •notes: Host must support USB-C Power Delivery and DisplayPort Alt Mode.
- •Cable Length: 0.8m
Compatible Laptops
Verified compatibility with Dell laptops
Full Compatibility
118 modelsPartial Compatibility
118 modelsFrequently Asked Questions
Find answers to common questions about HD22Q 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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