The Dell Pro Thunderbolt 4 Smart Dock SD25TB4 is a powerful docking station that offers a variety of connection options for modern devices. It supports Thunderbolt 4 technology, enabling fast data transfer and high power delivery. With a maximum charging power of 130 watts, it is ideal for use with laptops and other devices that require a reliable power source. The docking station features multiple USB ports, including USB-A and USB-C, as well as an RJ45 port for Ethernet connections with data transfer rates of up to 2500 Mbit/s. Additionally, the SD25TB4 supports an impressive 8K Ultra HD resolution, making it an excellent choice for creative professionals and tech enthusiasts who want to connect multiple monitors. Its compact design and thoughtful layout make it a practical addition to any workspace.
Type | Docking stations |
Main connection | USB-C |
Exact USB ports | Thunderbolt 4 (2x), USB-A 3.2 Gen 2 (4x), USB-C 3.2 Gen 2 (2x) |
Video connections | DisplayPort (2x), HDMI (1x) |
Network connections | RJ45 (1x) |
Operating system compatibility | ChromeOS, Mac OS, Windows 10 |
Item number | 58230350 |
Manufacturer | Dell |
Category | Docking stations + USB hubs |
Manufacturer no. | DELL-SD25TB4 |
Release date | 6.5.2025 |
Sales rank in Category Docking stations + USB hubs | 41 of 3867 |
External links |
Colour | Black |
Type | Docking stations |
Number of ports | 6 Ports |
Cable length | 0.83 m |
Max. connected monitors | 4 x |
Equipment + functions | active power supply, Mounting option, Notebook charging function, Notebook lockable |
Compatible brands | Universal |
Operating system compatibility | ChromeOS, Mac OS, Windows 10 |
Main connection | USB-C |
USB ports | Thunderbolt 4, USB-A, USB-C |
Exact USB ports | Thunderbolt 4 (2x), USB-A 3.2 Gen 2 (4x), USB-C 3.2 Gen 2 (2x) |
Video connections | DisplayPort (2x), HDMI (1x) |
HDMI version | 2.1 |
DisplayPort version | 1.4 |
Network connections | RJ45 (1x) |
Max. port speed | 2500 Mbit/s |
Charging power | 180 W |
Country of origin | Switzerland |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer Dell fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Docking station, Documentation, Power adapter, Power cord |
Length | 9 cm |
Width | 20.50 cm |
Height | 3.53 cm |
Weight | 579 g |
Length | 29 cm |
Width | 24 cm |
Height | 7.50 cm |
Weight | 1.62 kg |
Product Safety |
How often does a product of this brand in the «Docking stations + USB hubs» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Docking stations + USB hubs» category returned?
Source: Galaxus