# Laptop Dock / Port Replicator Dell WD25TB4 — Wired Thunderbolt 4, 130W USB‑PD, 2.5GbE, 180W PSU, 6144×3456 max resolution, Black

**URL:** https://aio.lv/en/product--dell-pro-thunderbolt-4-dock-wd25tb4--12004928
**Data updated:** 2026-03-31 14:39 (EEST)
**Category:** Docking Stations
**Manufacturer:** Dell
**Manufacturer code:** Pro Thunderbolt 4 Dock WD25TB4
**EAN:** 5715328161863
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 350.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 290.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-pro-thunderbolt-4-dock-wd25tb4--12004928

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Dell WD25TB4 is a wired laptop dock and port replicator using Thunderbolt 4 host interface. It delivers USB Power Delivery up to 130 W and includes a 180 W power supply. Network support includes 2.5 Gbit/s Ethernet; data transfer rated at 1.25 Gbit/s. Output supports up to 6144×3456 resolution. Compatible with Windows 10/11, selected Linux distros and ChromeOS. Ideal for expanding ports, displays and network connectivity.

## Long description

The Dell WD25TB4 is a wired laptop dock and port replicator that uses a Thunderbolt 4 host interface to expand connectivity for compatible laptops. It supports USB Power Delivery up to 130 W while including a 180 W power supply, enabling simultaneous charging of connected systems and powering multiple peripherals. The dock provides a high-resolution display output up to 6144×3456, integrated 2.5 Gbit/s Ethernet for faster wired networking, and multiple downstream data ports for accessories and storage devices. Compatibility covers Windows 10/11, selected Linux distributions and ChromeOS, making it suitable for multi-platform environments where a single-cable workstation connection is required.
Advantages
The Dell WD25TB4 consolidates power, display and network connections into a single Thunderbolt 4 cable, simplifying desk setup and reducing cable clutter. With up to 130 W USB Power Delivery and an included 180 W power supply, the dock supports charging of power-hungry laptops while maintaining stable operation of connected devices. Integrated 2.5 Gbit/s Ethernet offers higher-than-gigabit throughput for large file transfers and low-latency network tasks. Native support for high-resolution displays up to 6144×3456 enables detailed imaging and productivity workflows across one or more external monitors.
Suitable for
 Office workstations requiring a single-cable connection for power, display and peripherals
 Content creators and designers needing high-resolution external displays
 Users who require faster wired networking than standard 1 Gbit/s Ethernet
 Multi-platform environments using Windows 10/11, selected Linux distributions or ChromeOS
Key specifications
 Host interface: Thunderbolt 4 (wired)
 USB Power Delivery output: up to 130 W
 Included power supply: 180 W
 Maximum display resolution supported: 6144 × 3456
 Ethernet: 2.5 Gbit/s
 Downstream data transfer rated at 1.25 Gbit/s
 Color: Black
 Compatibility: Windows 10/11, selected Linux distributions, ChromeOS
How to use
Connect the Dell WD25TB4 to a compatible laptop using a Thunderbolt 4 host cable. Attach the included 180 W power supply to the dock and plug it into mains power to enable USB Power Delivery and to power connected devices. Connect external monitors, Ethernet cable, USB storage or peripherals to the corresponding ports on the dock. The host system should automatically detect connected displays and network interfaces; adjust display and network settings in the operating system as needed. For Linux and ChromeOS systems, verify distribution or device support and install any recommended drivers or firmware updates from the system or vendor if required.
Usage recommendations
Use a certified Thunderbolt 4 cable for full functionality and reliable 130 W power delivery. Place the dock on a stable, well-ventilated surface and ensure the included 180 W power supply is used to avoid power limitations. For optimal network performance, connect to a 2.5 Gbit/s-capable router or switch and use high-quality Ethernet cabling. When connecting multiple high-resolution displays or high-power peripherals, monitor system charging and thermal behavior and consult manufacturer guidance for firmware and driver updates.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Ethernet LAN (RJ-45) ports | 1 |
| Microphone in | No |
| Host interface | Thunderbolt 4 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 2 |
| DisplayPort version | 1.4 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 2 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 130 W |
| Thunderbolt 4 ports quantity | 2 |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Wake-on-LAN ready | Yes |
| Ethernet LAN data rates | 2500 |

### Performance

| Feature | Value |
|---|---|
| LED indicators | Y |
| Data transfer rate | 1.25 Gbit/s |
| Product colour | Black |
| Card reader integrated | No |
| Maximum digital resolution | 6144 x 3456 |
| On/off switch | Yes |
| Maximum refresh rate | 60 Hz |
| Windows operating systems supported | Windows 11, Windows 10 |
| Mac operating systems supported | Y |
| Number of displays supported | 4 |
| Cable lock slot type | Kensington |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.567 kg |
| Height | 205 mm |
| Width | 90 mm |
| Depth | 35.3 mm |

### Power

| Feature | Value |
|---|---|
| Power supply | 180 W |
| Power source type | DC |

### Software

| Feature | Value |
|---|---|
| Linux operating systems supported | Linpus Linux 9.6, Ubuntu 24.04 LTS |
| Other operating systems supported | ChromeOS |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Cables included | AC |
| Quick start guide | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Dell WD25TB4 Thunderbolt 4 Laptop Dock cost, and is it available for purchase?

The price is 350.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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 23.07.2026 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. All transactions are 100% secure and encrypted.

### 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: ethernet lan (rj-45) ports, usb 2.0 ports quantity, connectivity technology, usb 3.2 gen 2 (3.1 gen 2) type-a ports quantity, hdmi ports quantity, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, 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.

## Image

https://aio.lv/img/cache/product/12004928/67498876_large.webp