Dell Pro Thunderbolt 4 Dock WD25TB4 Docking Station

Connectivity Technology : Wired

Device Supported :

1. Notebook
2. Desktop PC

Cable Length : 2.72 ft

Features

1. Power Delivery Pass-through
2. LED Power Indicator
3. Indicator Light

Management Features

1. Intel AMT over Thunderbolt with select Intel vPro PCs
2. MAC Address Pass-through
3. PXE Boot
4. Dock Power Button Sync
5. Wake-on-LAN
6. WLAN to LAN Switch
7. Kernel Direct Memory Access (DMA) Protection
8. Dell Command Update (DCU)
9. Port Disablement
10. Host PC based firmware update
11. Firmware update on disconnect

Number of Displays Supported : 4

Screen Mode Supported

1. QHD @ 60Hz
2. WQHD @ 60Hz
3. 4K @ 60Hz
4. 5K @ 60Hz
5. 6K @ 60Hz
6. 8K @ 60Hz

Supported Resolutions

1. 3840 x 2160
2. 5120 x 2160
3. 2560 x 1440
4. 3440 x 1440
5. 7680 x 4320
6. 6144 x 3456

Maximum Data Transfer Rate : 1.25 GB/s

Security Slot Type

1. Kensington Security Slot
2. Noble Wedge Security Slot

Power Delivery Details

1. 4 x USB-A 3.2 Gen 2 (4.5W each)
2. 1 x USB-C 3.2 Gen 2 (15W)
3. 1 x USB-C Multi-function DisplayPort (7.5W)
4. 2 x Thunderbolt 4 (15W each)
5. All deliver power with or without PC

Power Delivery

1. 130W (Dell Systems)
2. 96W (non-Dell Systems)

Video Resolution Details

1. QHD - 60 Hz (Quad Display)
2. WQHD - 60 Hz (Triple Display)
3. 4K - 60 Hz (Dual Display)
4. 5K - 60 Hz (Single Display)
5. 4K - 60 Hz (Quad Display)
6. 4K - 60 Hz (Triple Display)
7. 6K - 60 Hz (Dual Display)
8. 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 : Yes

Thunderbolt Ports Quantity : 2

Number of Thunderbolt 4 Ports : 2

Interfaces

1. 2 x DP1.4
2. 1 x HDMI 2.1
3. 1 x USB-C 3.2 Gen 2 Multi-function DisplayPort 1.4
4. 2 x Thunderbolt 4

Software

Host Software

Host Software (Windows):

1. Dell Firmware Utility
2. Dell Display and Peripheral Manager
3. Dell Command Update

Cloud Management (via host PC software)

Dell Device Management Console enables:

1. Automatic firmware updates
2. Maintain specific firmware version or downgrade
3. Peripheral inventory and status

Operating System Supported

1. Windows 10
2. Windows 11
3. Ubuntu 24.04
4. macOS
5. ChromeOS 137
6. Red Hat Enterprise Linux 9.6

Maximum Power Supply Wattage

180 W

Power Source Type

Power Adapter