# Dell WD22TB4 vs Plugable TBT4-UDZ: specs and price compared

A sourced, side-by-side comparison of the Dell WD22TB4 (Dell) and Plugable TBT4-UDZ (Plugable) among docking stations. Plugable TBT4-UDZ is the cheaper of the two at $289.99.

## Side by side

| Spec | Dell WD22TB4 | Plugable TBT4-UDZ |
| --- | --- | --- |
| US price | $299.99 | $289.99 |
| Brand | Dell | Plugable |
| Released | 2022 | 2023 |
| Host connection | Thunderbolt 4 | Thunderbolt 4 |
| Total ports | 11 | 16 |
| Power delivery (W) | 130 | 100 |
| Max external displays | 4 | 4 |
| Ethernet | GbE | 2.5 GbE |
| Sd card reader | No | Yes |

## Key differences

- Total ports: Dell WD22TB4 11 vs Plugable TBT4-UDZ 16
- Power delivery (W): Dell WD22TB4 130 vs Plugable TBT4-UDZ 100
- Ethernet: Dell WD22TB4 GbE vs Plugable TBT4-UDZ 2.5 GbE
- Sd card reader: Dell WD22TB4 No vs Plugable TBT4-UDZ Yes

## Sources

- Dell WD22TB4: https://www.bestbuy.com/site/dell-wd22tb4-thunderbolt-4-docking-station-black/6514259.p?skuId=6514259 (bestbuy.com, verified 2026-06-15)
- Plugable TBT4-UDZ: https://plugable.com/products/tbt4-udz (plugable.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/docking-stations/dell-wd22tb4-vs-plugable-tbt4-udz/
Cite: Per The Front Desk Review, Dell WD22TB4 ($299.99) vs Plugable TBT4-UDZ ($289.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/docking-stations/dell-wd22tb4-vs-plugable-tbt4-udz/
License: CC BY 4.0.