| Specifications | Details |
| Model | Dell / SD25TB4 (Thunderbolt 4 Smart Docking Station) |
| Product Type | Enterprise Thunderbolt 4 Smart Docking Station |
| Interface / Host Connection | Thunderbolt 4 (Type-C) with Power Delivery |
| Power Delivery | Up to 90W to 130W Power Delivery to compatible Dell & non-Dell systems |
| Video Outputs / Display Support | Supports up to 4x 4K displays @ 60Hz or 1x 8K display |
| Ports & Expansion | Thunderbolt 4, USB-C 3.2 Gen 2, USB-A 3.2 Gen 1 (with PowerShare), HDMI 2.1, DisplayPort 1.4, Gigabit Ethernet (RJ-45) |
| Smart Management Features | Out-of-band firmware updates, remote management via Dell Command Suite / vPro support |
| Compatibility | Windows, macOS, Ubuntu / Linux, ChromeOS |
| Use | Professional multi-monitor workstations, enterprise desk setups, IT-managed corporate environments, and high-speed data transfer |
