Key Details:
- Model: 210-BRKN
- Part #: DD015653
- Warranty: 3 Years
- Brand: Dell
Ask Our Experts:

Dell Pro SD25TB4 130W Thunderbolt 4 Laptop Docking Station - 1x HDMI, 2x DisplayPort, 4x USB-A, 2x USB-C, 2x Thunderbolt 4, 1x RJ45
Take on intensive workloads with the latest Thunderbolt 4 smart dock delivering up to 130W of power and remote management capabilities.
Engineered for success:
Maximise your AI PC productivity by seamlessly using Gen AI tools across up to four 4K 60Hz displays, staying powered with up to 130W power delivery, and connecting all your peripherals effortlessly.
More manageable and secure:
Elevate the IT management experience by directly managing your smart docks from the Dell Device Management Console – no PC connection or software required.
Connect your way:
Configure your workspace to your liking with an ambidextrous USB-C cable that can be routed left or right.
Designed for sustainability:
The Dell Pro Thunderbolt 4 Smart Dock is built with post-consumer recycled materials with recycled or renewable packaging.
Technical Information:
- Connectivity Technology: Wired
- Number of Displays Supported: 4
- Device Supported: Notebook
Management Features:
- Host PC Management: Intel AMT over Thunderbolt with select Intel vPro PCs, MAC address pass-through, PXE Boot, Dock Power Button Sync, - Wake-On-LAN, WLAN to LAN switch, Kernel Direct Memory Access (DMA) protection
- Dock Management Features: Remote firmware updates without a PC, Host-based firmware updates, Firmware update on disconnect, Port Disablement independent of PC
Video Resolution: DP1.4 / DP2.1 with Display Stream Compression: Up to:
- 4 x 4K (3840x2160) @ 60Hz
- 3 x 4K (3840x2160) @ 60Hz
- 2 x 6K (6144 x 3456) @ 60Hz
- 1 x 8K (7680 x 4320) @ 60Hz
Video Resolution: DP1.4 without Display Stream Compression: Up to:
- 4 x QHD (2560x1440) @ 60Hz
- 3 x WQHD (3440 x 1440) @ 60Hz
- 2 x 4K (3840x2160) @ 60Hz
- 1 x 5K WUHD (5120 x 2160) @ 60Hz
Network & Communication:
- Ethernet Technology: RJ45 Ethernet port, 2.5GbE
Interfaces:
- Video interfaces: 2 x DP1.4, 1 x HDMI 2.1, 1 x USB-C 3.2 Gen 2 Multi-function DisplayPort 1.4, 2 x Thunderbolt 4
- USB Ports (Data Only): 4 x USB-A 3.2 Gen 2 (10 Gbps), 1 x USB-C 3.2 Gen 2 (10 Gbps)
- USB Ports (Power): 4 x USB-A 3.2 Gen 2 (4.5W each), 1 x USB-C 3.2 Gen 2 (15W), 1 x USB-C Multi-function DisplayPort (7.5W), 2 x Thunderbolt 4 (15W each), All deliver power with or without PC
- USB Power Delivery: 130W (Dell systems), 96W (non-Dell systems)
Power Description:
- Maximum Power Supply Wattage: 180W
Physical Characteristics:
- Dimension (HxWxD): 205 x 90 x 35.25mm
- Weight (Approximate): 579g
Operating System Supported:
- Windows 10
- Windows 11
- Ubuntu
- Red Hat Enterprise Linux
- ChromeOS
- macOS
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