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Dell Universal Dock UD22 USB-C docking station
Dell

Dell Universal Dock UD22

Expert rating7 / 10

View on AmazonView on dell.com
Connection Type:
USB-C (non-Thunderbolt, universal)
Total Ports:
10
Max Display Support:
Triple display
Power Delivery:
90W

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Manufacturer: Dell Last updated: September 12, 2026

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Dell Universal Dock UD22 Review

The Dell Universal Dock UD22 is a non-Thunderbolt USB-C dock built for cross-vendor compatibility, offering triple 4K@60Hz display support and 90W charging across Windows, Mac, and Chrome OS laptops.

Dell calls this a “universal” dock because, unlike the WD-series docks that lean on Dell-specific firmware tricks, the UD22 is designed to work well on any brand of USB-C laptop. That makes it a good fit for mixed-fleet offices running a blend of Dell, Mac, and Chromebook hardware off the same docking hardware standard, rather than needing a different dock SKU per laptop brand.

Comparison to Alternatives

Against the Dell WD22TB4, the WD22TB4 uses Thunderbolt 4 for higher bandwidth and is tuned specifically for Dell systems, while the UD22 trades some speed for broader cross-platform compatibility, including Mac and Chrome OS. Against the Kensington SD5700T, the Kensington offers single-8K display output for Thunderbolt-equipped machines, but the UD22's triple-display support at 4K@60Hz outperforms it for multi-monitor productivity setups on non-Thunderbolt hardware.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Expert rating7 / 10

The pragmatic choice for offices mixing Dell, Mac, and Chromebook hardware on one dock standard.

Best for

  • Mixed-vendor offices running Dell, Mac, and Chromebook laptops
  • Triple-monitor productivity setups without needing Thunderbolt
  • IT teams wanting one dock SKU across multiple laptop brands

Not for

  • Users who specifically want Thunderbolt-level bandwidth
  • Single-display minimalist desk setups, since it's overbuilt for that
  • Dell-only fleets that could use the tighter WD22TB4 integration instead

Specifications

What these specs mean

Identity

BrandDell
Model NumberUniversal Dock UD22
Connection TypeUSB-C (USB 3.2 Gen 2, DP 1.4 Alt Mode, non-Thunderbolt)
Port Configuration1x USB-C upstream, 4x USB-A 10Gbps, 2x USB-C 10Gbps (one with DP 1.4 Alt Mode), 1x HDMI 2.0, 2x DisplayPort 1.2, 1x GbE
Max Display SupportQuad 4K@60Hz (with DisplayLink driver); dual 4K@60Hz native

Host connection

Host InterfaceUSB-C 3.2 Gen 2
Thunderbolt VersionNone
Host Cable Length0.8 m

Ports & Power

Max Display Resolution5K@60Hz single (DSC); 4K@60Hz multi-display
Total Ports10
EthernetYes

Host power

Host Power Delivery96 W
External PSU Wattage130 W
Bus PoweredNo

Display engine

Video PathNative Plus DisplayLink
Max Displays Windows4

Display output

Max Single Display Resolution5K
Max Single Display Refresh60 Hz
Max Dual Display Resolution4K
Max Dual Display Refresh60 Hz

Video ports

HDMI Port Count1
HDMI Version2.0
DisplayPort Port Count2
DisplayPort Version1.2
USB-C Video Output Count1

Data ports

Downstream Thunderbolt Port Count0
USB-A Port Count4
USB-C Data Port Count2
Max USB Data Rate10Gbps

Network and storage

Ethernet Speed1GbE

Audio and control

Security Lock SlotYes

Compatibility and physical

macOS SupportedYes
Windows SupportedYes
ChromeOS SupportedYes
Weight416 g

FAQs

What are the key specifications of the Dell Universal Dock UD22 (USB-C / 10 Ports / 90W Host Charging / Triple 4K@60Hz / Windows/Mac/Chrome / ~$220)?

Key specs for the Dell Universal Dock UD22: Power Delivery 96 W, Host Power Delivery 96 W, Ethernet Yes, Ethernet Speed 1GbE, Connection Type USB-C (USB 3.2 Gen 2, DP 1.4 Alt Mode, non-Thunderbolt), Port Configuration 1x USB-C upstream, 4x USB-A 10Gbps, 2x USB-C 10Gbps (one with DP 1.4 Alt Mode), 1x HDMI 2.0, 2x DisplayPort 1.2, 1x GbE.

Who is the Dell Universal Dock UD22 (USB-C / 10 Ports / 90W Host Charging / Triple 4K@60Hz / Windows/Mac/Chrome / ~$220) best suited to?

Best suited to: Mixed-vendor offices running Dell, Mac, and Chromebook laptops; Triple-monitor productivity setups without needing Thunderbolt; IT teams wanting one dock SKU across multiple laptop brands.

What are the drawbacks of the Dell Universal Dock UD22 (USB-C / 10 Ports / 90W Host Charging / Triple 4K@60Hz / Windows/Mac/Chrome / ~$220)?

Not the best fit for: Users who specifically want Thunderbolt-level bandwidth; Single-display minimalist desk setups, since it's overbuilt for that; Dell-only fleets that could use the tighter WD22TB4 integration instead.

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