# Docking station Dell WD22TB4 Thunderbolt – Gigabit Ethernet, 5120×2880 max, Black, DC power

**URL:** https://aio.lv/en/product--dell-wd22tb4-docking-station--12004919
**Data updated:** 2026-03-31 14:39 (EEST)
**Category:** Docking Stations
**Manufacturer:** Dell
**Manufacturer code:** WD22TB4 - Docking station
**EAN:** 5704174870012
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 479.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 396.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-wd22tb4-docking-station--12004919

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Dell WD22TB4 is a Thunderbolt docking station providing high-speed host interface connectivity for laptops. It supports Gigabit Ethernet (10/100/1000 Mbit/s), a maximum digital resolution of 5120×2880 pixels, and operates from DC power with AC input 120–230 V, 50–60 Hz. Compatible with Windows 10/11 and Ubuntu 20.04 LTS, it extends ports and display options for workstation, office, and home use.

## Long description

The Dell WD22TB4 Thunderbolt docking station is a modular Thunderbolt dock designed to expand connectivity for notebooks and workstations. It provides a high-speed Thunderbolt host interface, Gigabit Ethernet, and support for a maximum digital display resolution of 5120×2880 pixels. The unit is powered by DC power with an AC input range of 120–230 V, 50–60 Hz, and is compatible with Windows 10/11 and Ubuntu 20.04 LTS. Its swappable module design enables future upgrades and the integrated fast-charging technology supports accelerated power delivery to connected devices.
Advantages
The modular architecture allows users to replace or upgrade modules without replacing the entire dock, extending the product lifecycle and enabling flexibility in port configuration. Thunderbolt connectivity offers low-latency, high-bandwidth data and video transfer, while Gigabit Ethernet ensures reliable wired network performance. Support for high-resolution external displays up to 5120×2880 enables use with professional monitors. Built-in fast-charging technology provides quicker charging for compatible laptops and peripherals, and broad OS compatibility simplifies deployment across mixed environments.
Suitable for
 Office workstations requiring multiple external displays and wired network access
 Creative professionals using high-resolution monitors for photo and video editing
 Remote and home office setups that need a single-cable docking solution
 IT environments that benefit from modular upgrades and standardised connectivity
Key specifications
 Host interface: Thunderbolt high-speed connection
 Network: Gigabit Ethernet (10/100/1000 Mbit/s)
 Maximum digital display resolution: 5120×2880 pixels
 Power: DC-powered docking station with AC input 120–230 V, 50–60 Hz
 Modular design with swappable modules for port configuration and upgrades
 Fast-charging technology for compatible devices
 Operating system compatibility: Windows 10, Windows 11, Ubuntu 20.04 LTS
How to use
Connect the dock to a compatible laptop using the Thunderbolt host cable, then attach the AC adapter to provide DC power to the unit. Connect wired network via the Gigabit Ethernet port and attach external displays and peripherals to the available video and USB ports. If required, swap or upgrade modular components according to the manufacturer instructions to change port configurations or add capabilities. Ensure the laptop’s Thunderbolt port is enabled in firmware and that appropriate drivers are installed for full functionality.
Usage recommendations
Place the docking station on a stable, ventilated surface and use the provided power adapter to maintain reliable power delivery. For optimal display performance, use certified Thunderbolt cables and ensure connected monitors support the target resolution. Keep device firmware and host drivers up to date to maintain compatibility and take advantage of modular upgrades when available.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Docking |
| Ethernet LAN (RJ-45) ports | 1 |
| Microphone in | No |
| DC-in jack | Yes |
| Host interface | Thunderbolt |
| HDMI ports quantity | 1 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 2 |
| DisplayPort version | 1.4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| PowerShare | Yes |
| Number of USB ports with PowerShare support | 1 |
| Thunderbolt 4 ports quantity | 2 |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10, 100, 1000 |

### Performance

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Black |
| Card reader integrated | No |
| Maximum digital resolution | 5120 x 2880 |
| Windows operating systems supported | Windows 11, Windows 10 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.65 kg |
| Height | 29 mm |
| Width | 205 mm |
| Depth | 90 mm |

### Power

| Feature | Value |
|---|---|
| Power supply | 180 W |
| Power source type | DC |
| AC input frequency | 50 - 60 |
| AC input voltage | 120 - 230 |

### Software

| Feature | Value |
|---|---|
| Linux operating systems supported | Ubuntu 20.04 LTS |

### Packaging content

| Feature | Value |
|---|---|
| Quick start guide | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

## FAQ

### How much does the Docking station Dell WD22TB4 Thunderbolt cost, and is it available for purchase?

The price is 479.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 222 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Docking station Dell WD22TB4 Thunderbolt be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Dell products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Dell service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: hdmi ports quantity, connectivity technology, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, ethernet lan (rj-45) ports, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Docking station Dell WD22TB4 Thunderbolt?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12004919/67464149_large.webp