130W (Dell systems)
90W (non-Dell systems)
5K - 60 Hz (Single Display)
4K - 60 Hz (Quad Display)
2 x display / video - DisplayPort - 20 pin DisplayPort (1.4)
1 x display / video - HDMI - 19 pin HDMI 2.0
...See MoreSecurity lock slot (cable lock sold separately)
130W power delivery to Dell systems
...See MoreRatings & Reviews
The Best Docking Stations for Windows Laptops in 2024: Dell Thunderbolt™ Dock – WD22TB4
"180 watts of power delivery, recharging Dell laptops with ExpressCharge technology to 80% capacity in one hour or 35% in 20 minutes." — PCMag
PCMag is a trademark of Ziff Davis, LLC. Used under license. Reprinted with permission. ©2024 Ziff Davis, LLC. All Rights Reserved.
Dell Thunderbolt™ Dock – WD22TB4: Rated 4/5
"Excellent performance and unrivaled power delivery." — Laptop Mag
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