# DELL Pro Thunderbolt 4 SD25TB4 Wired Black 8K Ultra HD 130W

**URL:** https://aio.lv/en/product--dell-dell-sd25tb4--11451108
**Data updated:** 2025-12-30 21:22 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Dell
**Manufacturer code:** DELL-SD25TB4
**EAN:** 5715063806449
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 273.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 226.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-dell-sd25tb4--11451108

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The DELL Pro Thunderbolt 4 SD25TB4 offers wired connectivity with a Thunderbolt 4 host interface, supporting USB Power Delivery up to 130W. It features 8K Ultra HD resolution with a maximum digital resolution of 7680 x 4320 pixels. Ideal for high-performance setups requiring fast data transfer rates of 2500 Mbit/s via Ethernet LAN. Compatible with Windows 10, Windows 11, and ChromeOS.

## Long description

The DELL Pro Thunderbolt 4 SD25TB4 wired dock provides a Thunderbolt 4 host interface with wired connectivity, supporting USB Power Delivery up to 130W and delivering up to 8K Ultra HD output (maximum digital resolution 7680 x 4320). It is designed for high-performance workstation setups that require fast data transfer and reliable wired networking, offering Ethernet LAN throughput suitable for demanding workloads. Compatible with Windows 10, Windows 11 and ChromeOS.
Advantages
The SD25TB4 supports high-resolution displays up to 8K and supplies up to 130W via USB Power Delivery, enabling both display and power from a single connection. Thunderbolt 4 connectivity ensures high data transfer rates and broad peripheral compatibility, while the wired Ethernet connection provides stable network performance for intensive tasks and remote management scenarios.
Suitable for
High-resolution content editing and multimonitor workstations
Powering and connecting laptops that support USB Power Delivery up to 130W
Office and home office setups requiring stable wired Ethernet
Environments needing remote device management and reliable data transfer
Key specifications
Brand: Dell
Model: Pro Thunderbolt 4 SD25TB4 (DELL-SD25TB4)
Interface: Thunderbolt 4 (host)
Power Delivery: up to 130W
Maximum digital resolution: 7680 x 4320 (8K Ultra HD)
Ethernet: Wired LAN with up to 2500 Mbit/s transfer capability
Compatible OS: Windows 10, Windows 11, ChromeOS
EAN: 5715063806449
How to use
Connect the dock to a compatible Thunderbolt 4 port on your laptop or host system. Attach displays using the appropriate video outputs supported by the dock to achieve up to 8K resolution where supported by the connected display and cable. Connect the laptop to the dock to enable USB Power Delivery of up to 130W for charging. Use the wired Ethernet port for reliable network access and connect peripherals to the remaining ports for data transfer and device management.
Usage recommendations
For optimal performance, use certified Thunderbolt 4 cables and displays that support 8K resolution. Ensure your host device supports USB Power Delivery at the required wattage and that the operating system is Windows 10, Windows 11 or ChromeOS for full compatibility.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.579 kg |
| Operating relative humidity (H-H) | 10 - 80 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 35 |
| Power supply | 180 W |
| Ethernet LAN | Yes |
| Cable lock slot | Yes |
| Storage relative humidity (H-H) | 5 - 90 |
| Height | 205 mm |
| LED indicators | Y |
| Width | 90 mm |
| Depth | 35.25 mm |
| Connectivity technology | Wired |
| Product colour | Black |
| Ethernet LAN (RJ-45) ports | 1 |
| Microphone in | No |
| DC-in jack | Yes |
| Wake-on-LAN ready | Yes |
| Host interface | Thunderbolt 4 |
| Card reader integrated | No |
| HDMI ports quantity | 1 |
| Ethernet LAN data rates | 2500 |
| Quick start guide | Yes |
| HDMI version | 2.1 |
| Maximum digital resolution | 7680 x 4320 |
| DisplayPorts quantity | 2 |
| Windows operating systems supported | Windows 10, Windows 11 |
| Mac operating systems supported | Y |
| Linux operating systems supported | Y |
| Other operating systems supported | ChromeOS |
| Power source type | DC |
| Number of displays supported | 4 |
| DisplayPort version | 1.4 |
| HD type | 8K Ultra HD |
| Cable lock slot type | Kensington |
| Quantity per pack | 1 pc(s) |
| 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 |
| Power connector | USB Type-C |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Power Delivery (USB PD) | Yes |
| PowerShare | Yes |
| Number of USB ports with PowerShare support | 4 |
| USB Power Delivery up to | 130 W |
| Thunderbolt 4 ports quantity | 2 |

## FAQ

### How much does the DELL Pro Thunderbolt 4 SD25TB4 cost, and is it available for purchase?

The price is 273.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 405 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 09.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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

## Image

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