This Thunderbolt 3 docking station connects to a host laptop over a single captive Thunderbolt 3 (USB-C) cable and delivers up to 130W of charging power to Dell systems, or 90W to non-Dell laptops. Video comes from dual DisplayPort 1.4 outputs plus one HDMI 2.0b, enough for a pair of 4K displays. The "S" (streamlined) revision drops the front 3.5mm audio jack found on the original WD19TB. A multifunction USB-C and a front PowerShare USB-A round out the connectivity for peripherals.
Dell’s Thunderbolt 3 dock with 130W charging, dual DisplayPort 1.4, HDMI 2.0b, Gigabit Ethernet, and a multifunction USB-C.
Device Information
- Manufacturer
- Dell
- Release Year
- 2021
- Model Number
- WD19TBS
- Category
- Dock / Hub
Available Ports
| Connector | Quantity | Label | Notes |
|---|---|---|---|
| Thunderbolt 3 (USB-C) | 1 | Upstream (captive cable to laptop) | 40Gbps; 130W PD to Dell systems, 90W to others |
| DisplayPort 1.4 | 2 | DisplayPort (rear) | Up to 4K; dual-display capable with HDMI |
| HDMI 2.0b (Type A – Standard) | 1 | HDMI (rear) | 4K@60Hz |
| USB Type-C (USB 3.2 Gen 2) | 1 | USB-C (rear, multifunction DisplayPort) | 10Gbps data + DisplayPort video out |
| USB Type-C (USB 3.2 Gen 2) | 1 | USB-C (front) | 10Gbps data |
| USB Type-A (USB 3.2 Gen 1) | 2 | USB-A (rear) | 5Gbps |
| USB Type-A (USB 3.2 Gen 1) | 1 | USB-A (front, PowerShare) | 5Gbps with PowerShare charging |
| RJ-45 (Gigabit Ethernet) | 1 | Ethernet (rear) | 1GbE |
Notes & Compatibility
Thunderbolt 3 host via captive cable; 130W PD to Dell laptops, 90W to non-Dell. The WD19TBS ‘streamlined’ revision removed the 3.5mm audio jack of the original WD19TB. Ships with an external 180W AC adapter (proprietary barrel to dock — not modeled). Supports up to dual 4K displays via DP 1.4 + HDMI 2.0b.
