Dell WD22TB4 Thunderbolt Dock Review

Business Thunderbolt dock with 130W PD for Dell laptops.

Updated 2026-03-09 Independently reviewed
Dell WD22TB4 Thunderbolt Dock
8.9/10
$349
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Overview

Dell's business-class dock offers 130W power delivery for Dell Precision and XPS laptops, plus dual 4K support. The design is understated and the compatibility with Dell's power negotiation is excellent. Also works with non-Dell laptops at 90W.

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Pros & Cons

Pros

  • ✓130W for Dell workstations
  • ✓Dual 4K 60Hz
  • ✓1GbE Ethernet
  • ✓Dell compatibility optimized
  • ✓Stable, professional build
  • ✓Kensington lock slot

Cons

  • ✗Premium for non-Dell users
  • ✗130W only with Dell laptops

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Specifications

Interface Thunderbolt 4
Power Delivery 130W (Dell) / 90W (generic)
Display Output 2x 4K 60Hz
USB-A 4
USB-C 2
Ethernet 1GbE
Audio 3.5mm

Our Verdict

Best for Dell laptop users. 130W power delivery for demanding workstations.

8.9 / 10
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