- General Information
- Manufacturer
- Dell Technologies
- Manufacturer Website Address
- http://www.dell.co.uk
- Brand Name
- Dell
- Product Series
- Pro
- Marketing Information
Power AI productivity
Maximise your AI PC productivity by seamlessly using Gen AI tools across up to four 4K 60Hz displays. Stay powered with up to 130W power delivery and connect all your peripherals effortlessly.
Accelerate manageability
Enhance IT efficiency across the modern workspace.
Improved manageability
Manage your dock through the Dell Device Management Console, using the Dell Display and Peripheral Manager along with the Dell Device Management Agent installed on your PC.
Simplify firmware updates
Reduce IT complexity by deploying a single firmware file across workspaces. Minimise end-user disruption with silent firmware updates, executed upon dock disconnection.
Unlock out-of-band management on select Intel® vPro® PCs with Intel® Active Management Technology (Intel® AMT) over Thunderbolt via the connected dock.
Work with confidence
Enhance your docking experience across brands with universally compatible features including MAC Address Pass-Through and Power Button Sync.
Connect your way
Configure your workspace to your liking with an ambidextrous USB-C cable that can be routed left or right.
Improved sustainability
The new generation of Dell Pro Docks reflect a commitment to sustainable design innovation to reduce environmental impact. The WD25TB4 is built with sustainable materials and packaged with at least 65% post-recycled content (PCR) plastic and 100% recycled or renewable packaging.
- Product Type
- Docking Station
- Technical Information
- Connectivity Technology
- Wired
- Device Supported
- Notebook
- Desktop PC
- Tablet PC
- Mobile Workstation
- Cable Length
- 83 cm
- Features
- Power Delivery Pass-through
- LED Power Indicator
- Indicator Light
- Management Features
- Intel AMT over Thunderbolt with select Intel vPro PCs
- MAC Address Pass-through
- PXE Boot
- Dock Power Button Sync
- Wake-on-LAN
- WLAN to LAN Switch
- Kernel Direct Memory Access (DMA) Protection
- Dell Command Update (DCU)
- Port Disablement
- Host PC based firmware update
- Firmware update on disconnect
- Number of Displays Supported
- 4
- Screen Mode Supported
- QHD @ 60Hz
- WQHD @ 60Hz
- 4K @ 60Hz
- 5K @ 60Hz
- 6K @ 60Hz
- 8K @ 60Hz
- Supported Resolutions
- 3840 x 2160
- 5120 x 2160
- 2560 x 1440
- 3440 x 1440
- 7680 x 4320
- 6144 x 3456
- Maximum Data Transfer Rate
- 1.25 GB/s
- Security Slot Type
- Kensington Security Slot
- Noble Wedge Security Slot
- Power Delivery Details
- 4 x USB-A 3.2 Gen 2 (4.5W each)
- 1 x USB-C 3.2 Gen 2 (15W)
- 1 x USB-C Multi-function DisplayPort (7.5W)
- 2 x Thunderbolt 4 (15W each)
- All deliver power with or without PC
- 130W (Dell Systems)
- 96W (non-Dell Systems)
- Power Delivery
- 130W (Dell Systems)
- 96W (non-Dell Systems)
- Video Resolution Details
- QHD - 60 Hz (Quad Display)
- WQHD - 60 Hz (Triple Display)
- 4K - 60 Hz (Dual Display)
- 5K - 60 Hz (Single Display)
- 4K - 60 Hz (Quad Display)
- 4K - 60 Hz (Triple Display)
- 6K - 60 Hz (Dual Display)
- 8K - 60 Hz (Single Display)
- Network & Communication
- Ethernet Technology
- 2.5 Gigabit Ethernet
- Interfaces/Ports
- Host Interface
- Thunderbolt 4
- Total Number of USB Ports
- 6
- USB Type-A
- Yes
- Number of USB 3.2 Gen 2 Type-A Ports
- 4
- Number of USB 3.2 Gen 2 Type-C Ports
- 1
- Number of USB Type-A Ports
- 4
- USB Type-C
- Yes
- USB Type-C Detail
- 1 x USB-C 3.2 Gen 2 (10 Gbps), (15W), 1 x USB-C 3.2 Gen 2 Multi-function DisplayPort 1.4
- Number of USB Type-C Ports
- 2
- Network (RJ-45)
- Yes
- DisplayPort
- Yes
- Number of DisplayPorts
- 2
- DisplayPort Version
- 1.4
- HDMI
- Yes
- Number of HDMI Ports
- 1
- HDMI Version
2.1
- Thunderbolt 4
- Yes
- Thunderbolt Ports Quantity
- 2
- Number of Thunderbolt 4 Ports
- 2
- Total Number of Ports
- 12
- Software
- Host Software
Host Software (Windows):
- Dell Firmware Utility
- Dell Display and Peripheral Manager
- Dell Command Update
Cloud Management (via host PC software)
Dell Device Management Console enables:
- Automatic firmware updates
- Maintain specific firmware version or downgrade
- Peripheral inventory and status
- Operating System Supported
- Windows 10
- Windows 11
- Ubuntu 24.04
- macOS
- ChromeOS 137
- Red Hat Enterprise Linux 9.6
- Power Description
- Maximum Power Supply Wattage
- 180 W
- Power Source Type
- Power Adapter
- Physical Characteristics
- Height
- 205 mm
- Width
- 90 mm
- Depth
- 35.3 mm
- Weight (Approximate)
- 567 g
- Miscellaneous
- Kensington Security Slot
- Yes
- Compatibility
Dell Products:
- Pro Max MC14250
- Pro Max MC14255
- Pro Max MC16250
- Pro Max MC16255
- Pro Max Plus MB16250
- Pro Max Plus MB18250
- Pro Max Premium MA14250
- Pro Max Premium MA16250
- Pro PC14250
- Pro PC14255
- Pro PC16250
- Pro PC16255
- Pro Plus PB13250
- Pro Plus PB13255
- Pro Plus PB14250
- Pro Plus PB14255
- Pro Plus PB16250
- Pro Plus PB16255
- Pro Premium PA13250
- Pro Premium PA14250
- Pro Rugged 10 Tablet RA00260
- Pro Rugged 12 Tablet RA02260
- Pro Rugged 13 RA13250
- Pro Rugged 14 RB14250
- Inspiron 7440
- Inspiron 7640
- Inspiron 7640 2-in-1
- Latitude 3330
- Latitude 3340
- Latitude 3430
- Latitude 3440
- Latitude 3445 Chrome
- Latitude 3450
- Latitude 3530
- Latitude 3540
- Latitude 3550
https://www.dell.com/en-uk/shop/dell-pro-thunderbolt-4-dock-wd25tb4/apd/210-bthy/docks
- Post-consumer-waste%
- 65%