Dell Pro Thunderbolt 4 Dock - WD25TB4

Technical description Docking station: Dell Pro Thunderbolt 4 Dock Model: WD25TB4 Purpose The docking station is designed to connect laptops and desktops via the Thunderbolt 4 (USB Type-C) interface. Provides connection to multiple external monitors, peripheral devices, wired Ethernet network and charging of compatible devices via a single cable. Supports enterprise management and remote administration functions. Main technical specifications Connection interface Connection interface to the computer - Thunderbolt 4 (USB Type-C). Connection type - wired. Cable length - 0.83 m (2.72 ft). Power supply External power adapter - 180 W. Power supply to the laptop: up to 130 W for compatible Dell laptops; up to 96 W for laptops from other manufacturers (USB Power Delivery). Power to peripheral devices: 4 × USB-A - up to 4.5 W each; 1 × USB-C - up to 15 W; 1×USB-C with DisplayPort Alt Mode — up to 7.5W; 2×Thunderbolt 4 — up to 15W each. Monitor Support The dock supports connection of up to 4 external displays. Maximum supported resolutions (depending on the capabilities of the connected computer and Display Stream Compression technology): 4×QHD (2560×1440) @ 60Hz; 3×WQHD (3440×1440) @ 60Hz; 4×4K UHD (3840×2160) @ 60Hz; 2×6K (6144×3456) @ 60Hz; 1×8K UHD (7680×4320) @ 60Hz; 1×5K WUHD (5120×2160) @ 60Hz. Interfaces and connectors Video connectors 2×DisplayPort 1.4. 1×HDMI 2.1. 1×USB Type-C with support for DisplayPort 1.4 Alt Mode. 2×Thunderbolt 4 (downstream). USB ports 4×USB 3.2 Gen 2 Type-A (10 Gbps). 1×USB 3.2 Gen 2 Type-C (10 Gbps). 1×USB Type-C with support for DisplayPort 1.4 Alt Mode. 2×Thunderbolt 4. Network interface 1×RJ-45 Ethernet 2.5 Gigabit (10/100/1000/2500 Mbps). Performance Maximum data transfer rate via USB is up to 10 Gbps. The Thunderbolt 4 interface provides a throughput of up to 40 Gbps. The maximum data transfer rate through the docking station is up to 1.25 GB/s. Supported operating systems Windows 10. Windows 11. Ubuntu 24.04. Red Hat Enterprise Linux 9.6. macOS. ChromeOS. Management features Supported: Intel AMT over Thunderbolt (for compatible PCs with Intel vPro); Wake-on-LAN; PXE Boot; MAC Address Pass-Through; WLAN to LAN Switch; Kernel DMA Protection; Dell Command Update; Dell Display and Peripheral Manager; Dock Power Button Sync; Firmware update via host computer; Firmware update after device disconnection; Ability to disable ports using administrative tools. Security Kensington Security Slot. Noble Wedge Lock slot. Dimensions Width - 205 mm. Depth - 90 mm. Height - 35.3 mm. Weight: 0.57 kg (1.25 lb). Package contents: Dell Pro Thunderbolt 4 Dock WD25TB4. 180W power adapter. Power cable. Quick start guide. Safety and regulatory information.