Dell - Pro Thunderbolt 4 Smart Docking Station SD25TB4, Bundle with Dockztorm Hub (USB-C, HDMI, Ethernet & USB-A) - Black
Reviews coming soon
About this product
The Dell SD25TB4 Thunderbolt 4 Docking Station is a high-performance wired docking solution designed for Thunderbolt 4 and USB-C laptops. Finished in black, it features a Thunderbolt 4 (USB Type-C) interface with up to 130W Power Delivery from a 180W AC adapter, making it ideal for powering demanding laptops while expanding connectivity. The dock supports up to four external displays with resolutions of 1 × 8K (7680 × 4320) or 4 × 4K (3840 × 2160) using DSC, and includes 2 × DisplayPort 1.4, 1 × HDMI 2.1, 1 × USB-C with DisplayPort Alt Mode, and 2 × Thunderbolt 4 downstream ports. It offers extensive connectivity with 4 × USB 3.2 Gen 2 Type-A (10Gbps) ports, 2 × USB-C 3.2 Gen 2 ports (one supporting DP Alt Mode), 2.5 Gigabit RJ-45 Ethernet, and Thunderbolt 4 data transfer speeds up to 40Gbps. Additional enterprise features include Wake-on-LAN, PXE Boot, remote firmware updates, and a Kensington lock slot for enhanced security. The dock includes a 0.83 m (2.7 ft.) cable, measures 8.07 × 3.54 × 1.39 inches, weighs 1.28 lb, and comes bundled with a Dockztorm USB Hub (Special Edition Portable Dockztorm Data Hub) offering data transfer speeds up to 5Gbps for added convenience.
High-Performance thunderbolt 4 dock
Expand your workspace with the Dell Pro Thunderbolt 4 Smart Dock SD25TB4, delivering up to 130W power delivery for supported Dell laptops (up to 96W for non-Dell systems), plus ultra-fast 40Gbps data transfer through Thunderbolt 4.
Supports up to four 4k displays
Create a powerful multi-monitor workstation with support for up to four 4K displays at 60Hz (host dependent). Features 2 DisplayPort 1.4, 1 HDMI 2.1, and Thunderbolt 4/USB-C video output for exceptional productivity.
Extensive connectivity
Connect all your essential peripherals using 4 USB-A 3.2 Gen 2 (10Gbps) ports, 2 USB-C 3.2 Gen 2 ports, 2 Thunderbolt 4 downstream ports, 2.5 Gigabit Ethernet, audio, and additional expansion options through a single cable.
Enterprise-Grade management
Built for business with Wake-on-LAN, PXE Boot, MAC Address Pass-Through, Intel vPro/AMT compatibility, remote firmware updates, and a Kensington Security Slot, making deployment and IT management simple.
Includes
Dockztorm Dock (Special Edition Portable Dockztorm Data Hub; Super Speedy Data Sync Rate upto 5Gbps)
- Maximum Number of Displays Supported4Number of DisplayPort Outputs (Total)2Number of Thunderbolt Ports (Total)2
Reviews
This product doesn't have any reviews yet.
Compare similar products

The Dell SD25TB4 Thunderbolt 4 Docking Station is a high-performance wired docking solution designed for Thunderbolt 4 and USB-C laptops. Finished in black, it features a Thunderbolt 4 (USB Type-C) interface with up to 130W Power Delivery from a 180W AC adapter, making it ideal for powering demanding laptops while expanding connectivity. The dock supports up to four external displays with resolutions of 1 × 8K (7680 × 4320) or 4 × 4K (3840 × 2160) using DSC, and includes 2 × DisplayPort 1.4, 1 × HDMI 2.1, 1 × USB-C with DisplayPort Alt Mode, and 2 × Thunderbolt 4 downstream ports. It offers extensive connectivity with 4 × USB 3.2 Gen 2 Type-A (10Gbps) ports, 2 × USB-C 3.2 Gen 2 ports (one supporting DP Alt Mode), 2.5 Gigabit RJ-45 Ethernet, and Thunderbolt 4 data transfer speeds up to 40Gbps. Additional enterprise features include Wake-on-LAN, PXE Boot, remote firmware updates, and a Kensington lock slot for enhanced security. The dock includes a 0.83 m (2.7 ft.) cable, measures 8.07 × 3.54 × 1.39 inches, weighs 1.28 lb, and comes bundled with a Dockztorm USB Hub (Special Edition Portable Dockztorm Data Hub) offering data transfer speeds up to 5Gbps for added convenience.

This triple display docking station turns your Mac or Windows laptop into a full workstation with a DisplayPort output, two HDMI outputs, and a VGA output, with resolution support up to 4K (3840 x 2160) on two displays and 1080p on the other one. You can also use your laptop screen for four displays in total, making it easy to access multiple applications at once. With 100W Power Delivery, three USB 3.0 ports, and a USB-C port, this docking station is perfect for your MacBook, Dell XPS, or other USB-C laptop requiring additional ports. This USB 3.0 docking station is also equipped with a RJ45 Gigabit Ethernet port, memory card reader/writer, and combo audio jack for maximum productivity. The elevated design assists with heat dissipation and, with its double-sided cable storage compartment, ensures an easy connection regardless of your USB-C port’s location. All 13 ports are combined into one slim docking station, so you’ll have all the connections you need to stay productive!

Dell Pro Smart Dock SD25 docking station bundle includes the SD25 dock, 130W power delivery adapter, DisplayPort cable, Zoomspeed HDMI cable, Ethernet cable, and a cleaning cloth. The dock supports up to four external displays at WQHD (2560x1440) resolution and 60 Hz, and provides passthrough charging for compatible laptops via the included 130W adapter. This international version delivers flexible connectivity for multi-monitor setups and reliable wired networking for productivity.

Expand your M2 MacBook Air's capabilities with the Satechi Pro Hub Slim, featuring a full function USB4 port, 4K HDMI, USB-C data, two USB-A data, and SD & microSD card readers. With a multitude of options for fast data transfer and its modern aluminum design, the Pro Hub Slim packs all your essential ports in one sleek, user-friendly hub.
| Pros for Dell - Pro Thunderbolt 4 Smart Docking Station SD25TB4, Bundle with Dockztorm Hub (USB-C, HDMI, Ethernet & USB-A) - Black | |||
|---|---|---|---|
| There were no pros for this product— | Ease of use, Overall Performance, Connectivity, USB-C, Ports | There were no pros for this product— | Overall Performance, Ease of use, Connectivity, HDMI, Design |
| Cons for Dell - Pro Thunderbolt 4 Smart Docking Station SD25TB4, Bundle with Dockztorm Hub (USB-C, HDMI, Ethernet & USB-A) - Black | |||
| There were no cons for this product— | Compatibility, Power Supply | There were no cons for this product— | Compatibility |
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.




































