Image may not reflect the actual item.
Price: $464.78
Quantity:
In Stock: 146
Last Updated: Jan 18, 2026
No Sales Tax except these states
, PO and Wire.
Main Specification
| General Information | |
| Manufacturer | DELL SOURCING - NEW |
| Manufacturer Part Number | WD22TB4 |
| Brand Name | DELL SOURCING - NEW |
| Product Model | WD22TB4 |
| Product Name | WD22TB4 Docking Station |
| Product Type | Docking Station |
| Technical Information | |
| Connectivity Technology | Wired |
| Charging Capability | Yes |
| Device Supported | Notebook |
| Device Supported | Workstation |
| Device Supported | Tablet |
| Cable Length | 2.62 ft |
| Features | LED Power Indicator |
| Features | Power Delivery Pass-through |
| Management Features | PXE Boot |
| Management Features | Port Disablement |
| Management Features | Wake-on-Dock Button |
| Management Features | Dell Command Update (DCU) |
| Management Features | Kernel Direct Memory Access (DMA) Protection |
| Management Features | MAC Address Pass-through |
| Management Features | Wake-on-LAN |
| Screen Mode Supported | FHD @ 60Hz |
| Screen Mode Supported | 8K @ 60Hz |
| Screen Mode Supported | 5K @ 60Hz |
| Screen Mode Supported | 4K @30Hz |
| Screen Mode Supported | QHD @ 60Hz |
| Screen Mode Supported | 4K @ 60Hz |
| Supported Resolutions | 5120 x 2880 |
| Supported Resolutions | 3840 x 2160 |
| Supported Resolutions | 1920 x 1080 |
| Supported Resolutions | 7680 x 4320 |
| Supported Resolutions | 2560 x 1440 |
| Maximum Data Transfer Rate | 5 GB/s |
| Security Slot Type | Kensington Security Slot |
| Security Slot Type | Noble Wedge Security Slot |
| Power Delivery | 130W (Dell Systems) |
| Power Delivery | 90W (non-Dell Systems) |
| Video Resolution Details | 4K - 60 Hz (Dual Display) |
| Video Resolution Details | FHD - 60 Hz (Triple Display) |
| Video Resolution Details | QHD - 60 Hz (Quad Display) |
| Video Resolution Details | 4K - 60 Hz (Triple Display) |
| Video Resolution Details | FHD - 60 Hz (Quad Display) |
| Video Resolution Details | QHD - 60 Hz (Triple Display) |
| Video Resolution Details | 4K - 30 Hz (Triple Display) |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Interfaces/Ports | |
| Host Interface | Thunderbolt 4 |
| Total Number of USB Ports | 5 |
| USB Type-A | Yes |
| Number of USB 3.2 Gen 1 Type-A Ports | 3 |
| Number of USB Type-A Ports | 3 |
| USB Type-C | Yes |
| USB Type-C Detail | 2 x USB-C USB 3.2 Gen 2 (1 with DisplayPort 1.4 Alt Mode) |
| Number of USB Type-C Ports | 2 |
| Network (RJ-45) | Yes |
| DisplayPort | Yes |
| Number of DisplayPorts | 2 |
| DisplayPort Version | 1.4 |
| HDMI | Yes |
| HDMI Version | 2 |
| Thunderbolt | Yes |
| Thunderbolt Ports Quantity | 2 |
| Number of Thunderbolt 4 Ports | 2 |
| Interfaces |
|
| Software | |
| Operating System Supported | Ubuntu 20.04 |
| Operating System Supported | Windows 11 |
| Operating System Supported | Windows 10 |
| Power Description | |
| Maximum Power Supply Wattage | 180 W |
| Power Source Type | Power Adapter |
| Physical Characteristics | |
| Form Factor | Desktop |
| Height | 8.07" |
| Width | 3.54" |
| Depth | 1.14" |
| Weight (Approximate) | 15.87 oz |
| Miscellaneous | |
| Package Contents |
|
| Kensington Security Slot | Yes |
| Compatibility | Apple Mac devices |
| Brand Compatibility | Apple |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
