FAQ Docks

Guide to Dell Docking Stations

Dell Pro Docks Compatibility Guide March 2025

WD25, SD25, SD25TB4, SD25TB5, WD19/WD19S, WD19TB/WD19TBS, WD19DC/WD19DCS, WD22TB4, UD22, HD22Q compatibility chart

WD15, TB16, TB18DC compatibility chart

Dell USB-C and Thunderbolt Docks (WD15, TB16, TB18DC, WD19, WD19S, D6000) - BIOS Settings and Driver Installation for Troubleshooting

Dell Thunderbolt Dock (WD19TB/WD19TBS,WD22TB4) and Apple USB-C Hosts

Precision 7000 series mobile workstations
Precision 7000 series mobile workstations require more power. When docked with the Dell Dock WD19/WD19S (130W/180W) or Dell Thunderbolt Dock WD19TB/WD19TBS, the workstations also need their provided AC power adapter to be plugged in for optimal operation. For the best experience with Precision 7000 series mobile workstations, choose the Dell Performance Dock WD19DC/WD19DCS.

Dock blackouts of monitor
* Make sure the dock is plugged into its AC power adapter
* Dock the laptop
* Once into Windows, open the Device Manager
* Expand Network adapters
* Look for the Ethernet connection (Realtek GbE Family Controller, or other Ethernet listing)
* Right click it, click Properties
* Click the Power Management tab
* Remove all checks
* Click the Advanced tab
* Change Selective Suspend to Disabled