About This Item
Dell Thunderbolt Dock WD22TB4 is a modular Thunderbolt dock built for upgrade flexibility, featuring swappable modules so you can adapt connectivity as your IT needs change. It supports SuperBoost technology for fast charging and is designed with the future in mind, including upgrade options that can add dual Thunderbolt 4 ports for expanded device compatibility. Power delivery is rated up to 180W, with video output support up to 5120 x 2880 at 60 Hz. Compatible operating systems include Windows 10, Windows 11, and Ubuntu 20.04 or later. A security lock slot is included for a cable lock sold separately. Networking support includes Ethernet, Fast Ethernet, and Gigabit Ethernet. Dell ExpressCharge provides up to 130W power delivery on supported Dell devices and can deliver up to 80% charge in one hour and 35% charge in about 20 minutes. The dock supports multiple display and peripheral connections at once, with data transfer speeds up to 40 Gb/s. Firmware updates can be completed in about five to seven minutes without requiring a system reboot to help keep workflows uninterrupted. Specifications include docking station form factor, 8.1 inch width, 3.5 inch depth, 1.1 inch height, and 15 oz weight.
