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Product Comparison

Technical Specifications

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Feature

Brand: Dell|SKU: DELL-WD25Z

Dell Pro Dock WD25Z - docking station - USB-C - HDMI, 2 x DP, USB-C - 1GbE, 2.5GbE

£196.37

Stock: 291

Brand: Dell|SKU: DELL-WD25TB4

Dell Pro Thunderbolt 4 Dock WD25TB4 - docking station - Thunderbolt 4 - HDMI, 2 x DP, USB-C, 2 x Thunderbolt 4 - 1GbE, 2.5GbE

£260.30

Stock: 55

Brand: Dell|SKU: DELL-SD25

Dell Pro Smart Dock SD25 - Docking station - USB-C - HDMI, 2 x DP, USB-C - 1GbE, 2.5GbE - 180 Watt - BTO - with 3 years Basic Hardware Service with Advanced Exchange after remote diagnosis

£241.52

Stock: 806

Brand: Dell|SKU: DELL-WD25

Dell Pro Dock WD25 - docking station - USB-C - HDMI, 2 x DP, USB-C - 1GbE, 2.5GbE

£179.68

Stock: 1445

Brand: Dell|SKU: DELL-SD25TB4

Dell Pro Thunderbolt 4 Smart Dock SD25TB4

£295.38

Stock: 306

General

Depth

9 cm

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Docking Interface

—

Thunderbolt 4

Height

3.525 cm

3.53 cm

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Product Type

Docking station

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Docking station

Video Interfaces

—

HDMI, 2 x DP, 2 x Thunderbolt 4, USB-C

Weight

549 g

567 g

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Width

20.5 cm

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Power

Power connector

—

USB Type-C

Power Device

Power adapter

—

Power Provided

180 Watt

—

Power source type

—

Power supply

—

180 W

130 W

180 W

Voltage Provided

19.5 V

—

Voltage Required

AC 100-240 V (50 - 60 Hz)

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Network

Data Link Protocol

—

Ethernet, Fast Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet

Ethernet LAN

—

Yes

Ethernet LAN (RJ-45) ports

—

Ethernet LAN data rates

—

2500 Mbit/s

10,100,1000,2500 Mbit/s

2500 Mbit/s

Wake-on-LAN ready

—

Yes

—

Yes

Miscellaneous

Cables Included

1 x USB-C cable - integrated - 90 cm

1 x Thunderbolt 4 cable - integrated - 0.83 m

—

Compliant Standards

DisplayPort 1.4

DisplayPort 1.4, Thunderbolt 4

—

Features

Security lock slot (cable lock sold separately), wake on LAN, Preboot Execution Environment (PXE) support, 3 LED indicators, MAC address pass-through, 130W power delivery to Dell systems, Dell Power Button Sync, Kernel Direct Memory Access (DMA) protection, 96W power delivery to non-Dell systems

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Pricing Type

BTO

—

Security Slot Type

Noble Wedge security slot / Kensington security slot

—

Manufacturer Warranty

Bundled Services

3 Years Basic Hardware Service with Advanced Exchange after remote diagnosis - Disti SNS

3 years Advanced Exchange Service

—

Performance

Cable lock slot

—

Yes

Cable lock slot type

—

Kensington

Card reader integrated

—

HD type

—

6K Ultra HD

—

8K Ultra HD

LED indicators

—

Yes

—

Yes

Maximum digital resolution

—

6144 x 3456 pixels

7680 x 4320 pixels

Maximum refresh rate

—

60 Hz

—

Number of displays supported

—

Product colour

—

Black

Ports & interfaces

Connectivity technology

—

Wired

DC-in jack

—

Yes

DisplayPort version

—

1.4

DisplayPorts quantity

—

HDMI ports quantity

—

HDMI version

—

2.1

Headphone outputs

—

Host interface

—

USB 3.2 Gen 2 (3.1 Gen 2) Type-C

Thunderbolt 4

Microphone in

—

Number of USB ports with PowerShare support

—

PowerShare

—

Yes

—

Yes

Thunderbolt 4 ports quantity

—

USB 2.0 ports quantity

—

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

—

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity

—

USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity

—

USB Power Delivery (USB PD)

—

Yes

USB Power Delivery up to

—

130 W

100 W

130 W

USB Type-C DisplayPort Alternate Mode

—

Yes

Networking

Data Link Protocol

Ethernet, Fast Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet

—

Weight & dimensions

Depth

—

35.2 mm

Height

—

205 mm

Weight

—

562 g

550 g

579 g

Width

—

90 mm

Connections & Expansion

Interfaces

2 x display / video - DisplayPort - 20 pin DisplayPort (1.4), 1 x display / video - HDMI - 19 pin HDMI Type A, 1 x USB-C 3.2 Gen 2/DisplayPort 1.4 - 24 pin USB-C, 1 x USB-C 3.2 Gen 2 - 24 pin USB-C, 4 x USB 3.2 Gen 2 - 9 pin USB Type A, 1 x network - 2.5G Gigabit Ethernet - RJ-45

2 x display / video - DisplayPort - 20 pin DisplayPort (1.4), 1 x display / video - HDMI - 19 pin HDMI Type A, 1 x USB-C 3.2 Gen 2/DisplayPort 1.4 - 24 pin USB-C, 2 x Thunderbolt 4, 4 x USB 3.2 Gen 2 - 9 pin USB Type A, 1 x network - 2.5G Gigabit Ethernet - RJ-45, 1 x USB-C 3.2 Gen 2 - 24 pin USB-C

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Software

Linux operating systems supported

—

Yes

Mac operating systems supported

—

Yes

Other operating systems supported

—

ChromeOS

Windows operating systems supported

—

Windows 10, Windows 11

Environmental Parameters

Max Operating Temperature

35 °C

—

Min Operating Temperature

0 °C

—

Video

Max Resolution Details

4K - 60 Hz (Quad Display) 5K - 60 Hz (Dual Display) 6K - 60 Hz (Single Display)

4K - 60 Hz (Quad Display), 5K - 60 Hz (Dual Display), 6K - 60 Hz (Dual Display), 8K - 60 Hz (Single Display), 2560 x 1440 - 60 Hz (Quad Display), 3440 x 1440 - 60 Hz (Triple Display)

—

Operational conditions

Operating relative humidity (H-H)

—

10 - 80%

—

10 - 80%

Operating temperature (T-T)

—

0 - 35 °C

—

0 - 35 °C

Storage relative humidity (H-H)

—

5 - 90%

—

5 - 90%

Storage temperature (T-T)

—

-20 - 60 °C

—

-20 - 60 °C

System requirements

OS Required

Red Hat Enterprise Linux, Google Chrome OS, Windows 10, Windows 11, Ubuntu 24.04

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Packaging data

Quantity per pack

—

1 pc(s)

Packaging content

Quick start guide

—

Yes

—

Yes