Conquer intense workloads with versatile Thunderbolt 5 smart dock, delivering up to 300W of future-ready power and remote management capabilities.
Engineered for professionals who demand the best in performance, security, and design.
Drive up to 100W of power delivery to your latest Dell AI PCs, support up to 4 displays, and connect multiple devices via 6 USB ports for an optimized workspace.
Manage your dock through the Dell Device Management Console using Dell Display and Peripheral Manager for seamless updates and maintenance.
Deploy a single firmware file across workspaces and perform silent updates upon dock disconnection to minimise end-user disruption.
Enjoy universal compatibility features like MAC Address Pass-Through and Power Button Sync for a reliable docking experience across multiple brands.
Configure your workspace with the ambidextrous USB-C cable that can be routed left or right, adapting to your desk setup.
Front and rear ports include USB-A 3.2 Gen 2 with PowerShare, USB-C 3.2 Gen 2, HDMI 2.1, DisplayPort 1.4, 2.5GbE Ethernet, and Power In for all your devices.
Built with post-consumer recycled materials, packaged with recycled or renewable packaging, and designed for low power consumption on standby mode.
Access drivers, manuals, diagnostic tools, and replacement parts easily via Dell Product Support to keep your dock running smoothly.
Full specifications for the model
| SKU | SD25TB5 |
|---|---|
| Technical Information | Connectivity Technology: Wired Device Supported: Notebook Cable Length: 83 cm Features: LED Power Indicator Power Delivery Pass-through Management Features: PXE Boot Intel AMT over Thunderbolt with select Intel vPro PCs Dock Power Button Sync Kernel Direct Memory Access (DMA) Protection Wake-on-LAN WLAN to LAN Switch MAC Address Pass-through Port Disablement Dell Command Update (DCU) Number of Displays Supported: 4 |
| Video Resolution | Screen Modes Supported: 4K @ 60Hz 5K @ 60Hz 6K @ 60Hz 8K @ 60Hz 4K @ 120Hz WQHD @ 60Hz QHD @ 60Hz Supported Resolutions: 3840 x 2160, 3440 x 1440, 2560 x 1440, 5120 x 2160, 6144 x 3456, 7680 x 4320 Maximum Data Transfer Rate: 1.25 GB/s Security Slot Type: Kensington Security Slot, Noble Wedge Security Slot |
| Network & Communication | Ethernet Technology: 2.5 Gigabit Ethernet |
| Interfaces/Ports | Video Interfaces: 2 x DP2.1 1 x HDMI 2.1 1 x USB-C 3.2 Gen 2 Multi-function DisplayPort 2.1 2 x Thunderbolt 5 USB Ports (Data Only): 4 x USB-A 3.2 Gen 2 (10 Gbps) 1 x USB-C 3.2 Gen 2 (10 Gbps) Total USB Ports: 6 USB Type-A: Yes (4 Ports) USB Type-C: Yes (2 Ports) All deliver power with or without PC |
| Software | Operating System Supported: Windows 10 Windows 11 Ubuntu 24.04 macOS Red Hat Enterprise Linux 9.7 ChromeOS 141 |
| Power Description | Maximum Power Supply Wattage: 330 W Power Source Type: Power Adapter |
| Physical Characteristics | Height: 205 mm Width: 90 mm Depth: 35.3 mm Weight (Approximate): 632 g |
| Miscellaneous | Package Contents: SD25TB5 Docking Station Power Adapter Power Cord Documentation (Quick Start Guide, Safety, Environmental, and Regulatory Information) Kensington Security Slot: Yes |
| Warranty | Limited Warranty: 3 Year 3-Year Limited Hardware Warranty with Advanced Exchange Additional 4- & 5-year warranty optional |
Download product documentation and resources
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