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Experience uninterrupted productivity with lightning-fast charging and no compromise on performance with the world's first modular Thunderbolt 4 dock.
Hardware Requirements
Ensure your system has a USB-C port with Thunderbolt (Recommended) or DisplayPort Alt Mode (Supported)
Non-Thunderbolt Systems
The WD22TB4 will function as a WD19 on Dell laptops that do not have a Thunderbolt port. The Thunderbolt 4 ports on the dock will not support video or Thunderbolt specifications.
Dock Interface
Thunderbolt 4
Display Support
Up to Four
Video Ports
2 x DP, HDMI, USB-C, 2 x Thunderbolt 4
USB Ports
3 x USB-A, 2 x USB-C
Power Delivery
Up to 130W
Network
Gigabit Ethernet
Declutter your workspace
Connect multiple peripherals and displays with a single cable, featuring HDMI, DisplayPort, Gigabit Ethernet, and more USB ports.
Maximize productivity
Connect multiple 4K displays and Thunderbolt peripherals without compromising your work setup.
Increase your power delivery
Dell ExpressCharge technology* enables 80% charge in one hour* and can deliver up to 130W on Dell devices.
Industry standard compatibility
The Dell Thunderbolt Dock is also compatible with notebooks from other manufacturers which support industry standard Thunderbolt docking.
Front
1. USB-C 3.2 Gen 2 | 2. USB-A 3.2 Gen 1
Rear
3. DisplayPort (2) | 4. HDMI 2.0 | 5. Multifunction USB-C | 6. USB-A 3.2 Gen 1 (2) | 7. Gigabit Ethernet (RJ45) | 8. Power In | 9. Thunderbolt 4 (2)
*Only available with Dell notebooks. Within Dell Power Manager software, selecting ExpressCharge can recharge system battery from 0% to 80% within 60 minutes. After charging has reached 80% capacity, charging speed will return to normal speed. Recommended for use within the provided Dell power adapter, not recommended with a smaller capacity power adapter. Charging time may vary +/- 10% due to system tolerance.
| Model | WD22TB4 |
| Dock Interface | Thunderbolt 4 (USB-C) |
| Display Support |
Thunderbolt systems For a HBR2 PC Three QHD @ 60Hz, or Two 4K @ 60Hz For a HBR3 PC Four QHD @ 60Hz, or Two 4K @ 60Hz For a HBR3 PC with DSC Four 4K @ 60Hz
Non-Thunderbolt systems For a HBR2 PC Two FHD @ 60Hz, or One 4K @ 30Hz For a HBR3 PC Three FHD @ 60Hz, or One 4K @ 30Hz For a HBR3 PC with DSC Three QHD @ 60Hz, or One 4K @ 60Hz
HBR (High Bit Rate) is a DisplayPort standard which determines the bandwidth available for displays. Please refer to your notebook’s specifications to identify the HBR version. |
| Video Interfaces |
2 x DisplayPort 1 x HDMI 1 x USB-C 2 x Thunderbolt 4 |
| USB Ports |
1 x USB-C 3.2 Gen 2 (10 Gbps) with DisplayPort 1 x USB-C 3.2 Gen 2 (10 Gbps) 3 x USB-A 3.2 Gen 1 (5 Gbps) |
| Network | Gigabit Ethernet (RJ-45) |
| Security Slots |
Kensington lock slot Noble Wedge lock slot (cable locks not included) |
| Power Delivery |
Up to 130W Up to 90W to Non-Dell systems |
| Dimensions | 205 x 90 x 29 mm |
| Weight |
650 g (without power adapter) |
| What's Included |
Docking station 180W Power adapter Power cord |
| Condition | Refurbished |
| Warranty | 12 months |
Ask Us About Dell WD22TB4 Thunderbolt 4 Dock Quad Display 2 x Thunderbolt 4 2 x DP HDMI USB-C 5 x USB Ports RJ45 Ethernet 130W Power Delivery 12 Mth Wty (Refurbished)
Price Match Dell WD22TB4 Thunderbolt 4 Dock Quad Display 2 x Thunderbolt 4 2 x DP HDMI USB-C 5 x USB Ports RJ45 Ethernet 130W Power Delivery 12 Mth Wty (Refurbished)Don't have an account?
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