Dell Pro Thunderbolt 5 Smart Dock SD25TB5
The Dell Pro Thunderbolt 5 Smart Dock turns any modern laptop into a powerful desktop workstation with just one cable. Because it uses Thunderbolt 5, it moves data, video and power faster than previous-generation docks. In addition, its smart management features let IT teams update and monitor docks across the whole office without visiting each desk.
Why choose the Dell Pro Thunderbolt 5 Smart Dock?
- One cable does it all: Simply plug in your laptop to connect monitors, network, peripherals and charging at once, so hot desks and home offices stay tidy.
- Up to four displays: Run up to four 4K monitors at 120Hz, or a single 8K display at 60Hz; as a result, analysts, designers and traders get plenty of screen space.
- Powerful laptop charging: The dock delivers up to 300W to compatible Dell systems and up to 240W to other laptops. Therefore, it charges even high-performance workstations at full speed.
- 12 versatile ports: You also get two Thunderbolt 5 ports, two DisplayPort 2.1, HDMI 2.1, five USB ports and 2.5 Gigabit Ethernet.
- Faster wired networking: The 2.5GbE port speeds up large file transfers, for example when working with shared drives or cloud backups.
- Smart, remote management: Furthermore, IT can manage the dock through the Dell Device Management Console and schedule firmware updates over Wi-Fi outside working hours.
- Enterprise-ready features: PXE Boot, Wake-on-LAN and Intel AMT over Thunderbolt (on selected vPro PCs) support large-scale deployments, while WPA-3 encryption keeps connections secure.
Who is the Dell Pro Thunderbolt 5 Smart Dock for?
Whether you run a busy corporate office, a trading floor or an engineering team, this dock helps users switch from mobile to desk in seconds. It also suits creative professionals who need multiple high-resolution screens. Moreover, it works with Windows, macOS, Linux and ChromeOS laptops, not just Dell devices. If you are equipping several workstations, request a quote and we will price it for you.
Specifications
- Brand: Dell
- Model: Dell Pro Thunderbolt 5 Smart Dock
- Part number: SD25TB5
- Host connection: Thunderbolt 5 (USB-C cable, approx. 0.8 m)
- Video ports: 2 x DisplayPort 2.1, 1 x HDMI 2.1, 1 x USB-C with DisplayPort 2.1
- Thunderbolt ports: 2 x Thunderbolt 5
- USB ports: 4 x USB-A 3.2 Gen 2 (10Gbps), 1 x USB-C 3.2 Gen 2 (10Gbps)
- Network: 1 x RJ-45 2.5 Gigabit Ethernet
- Maximum displays: Up to 4 x 4K at 120Hz, or 1 x 8K at 60Hz
- Laptop charging: Up to 300W (Dell systems), up to 240W (non-Dell systems)
- Power adapter: 330W
- Management: Dell Device Management Console, scheduled Wi-Fi firmware updates, Dell Command Update
- Enterprise features: PXE Boot, Wake-on-LAN, Intel AMT over Thunderbolt (selected vPro PCs)
- OS support: Windows 11/10, macOS, Ubuntu, Red Hat Enterprise Linux, ChromeOS
- Dimensions: 205 x 90 x 35 mm
- Weight: approx. 630 g
- Warranty: 3 years (verify)
Complete your workstation
To build a full desk setup, add two Lenovo ThinkVision T22i-30 or Dell 24″ P2425H monitors. Besides that, pair it with the Dell Pro Wireless Keyboard and Mouse KM5221W, or browse more docks in our computing accessories.





