Dell WD22TB4 Thunderbolt Dock Review
VerdictDell's enterprise Thunderbolt 4 dock, tuned for reliability with Dell laptops but works with any USB-C/TB4 host.
Ratings reflect spec-to-price value, not hands-on testing — see how we test.
Dell WD22TB4 Thunderbolt Dock
Why we picked the Dell WD22TB4 Thunderbolt Dock
Dell's enterprise Thunderbolt 4 dock, tuned for reliability with Dell laptops but works with any USB-C/TB4 host.
We evaluated this hub against its advertised power delivery, display output limits, and port selection to see whether real-world use matches the spec sheet.
Who it's for
This hub fits users who need the ports listed in the specification table below, without carrying a separate power adapter, dongle, or dock for each peripheral.
Bottom line
At USD 219.99, it's a reasonable pick within its category, with the trade-offs noted in the pros and cons below.
Pros
- + Very stable firmware on Dell/Windows laptops
- + Simple, predictable two-monitor setup
- + Backed by Dell's enterprise support
Cons
- − Firmware updates are Windows-only
- − Design is purely functional, no travel case
SpecificationsManufacturer data
| Ports | 2x Thunderbolt 4, 1x HDMI 2.0, 1x DisplayPort 1.4, 4x USB-A, 1x Gigabit Ethernet |
| Connector | Fixed Thunderbolt 4 cable |
| Max displays | Up to 2x 4K @ 60Hz |
| Power delivery | Up to 90W pass-through |
How it compares
| Product | Ports | Max displays | Power delivery | ||
|---|---|---|---|---|---|
| Anker 7-in-1 USB-C Hub with 4K HDMI | 4.5 / 5 | $27.99 | 1x HDMI, 3x USB-A 3.0, 1x SD, 1x microSD, 1x USB-C PD | 1x 4K @ 30Hz | Up to 100W pass-through |
| Anker 555 USB-C Hub (8-in-1) | 4.4 / 5 | $35.99 | 1x HDMI, 1x Gigabit Ethernet, 2x USB-A 3.0, 1x SD, 1x microSD, 1x USB-C PD, 1x USB-C data | 1x 4K @ 60Hz | Up to 85W pass-through |
Dell WD22TB4 Thunderbolt DockThis review | 4.2 / 5 | $219.99 | 2x Thunderbolt 4, 1x HDMI 2.0, 1x DisplayPort 1.4, 4x USB-A, 1x Gigabit Ethernet | Up to 2x 4K @ 60Hz | Up to 90W pass-through |
| Hiearcool 7-in-1 USB-C Hub | 4.2 / 5 | $25.99 | 1x HDMI, 2x USB-A 3.0 (5Gbps), 1x SD, 1x microSD, 1x USB-C PD | 1x 4K @ 30Hz | Up to 100W pass-through |
| Wavlink USB-C 4K@60Hz Hub | 4.1 / 5 | $29.99 | 1x HDMI, 2x USB-A 3.0 (10Gbps on primary port), 1x SD, 1x microSD, 1x USB-C PD | 1x 4K @ 60Hz | Up to 100W pass-through |
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