Dell Pro Thunderbolt 5 Smart Dock - SD25TB5

Conquer intense workloads with versatile Thunderbolt 5 smart dock, delivering up to 300W of future-ready power and remote management capabilities.

£398.99

£332.49 excluding VAT @20%

Get it now for as low as £33.25 over 12 months with 0% interest.

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Manufacturer part RM57N | Dell part 210-BRFN | Order Code sd25tb5_300w | Dell

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Video Resolution

3840 x 2160

7680 x 4320

3840 x 2160
7680 x 4320
6144 x 3456
5120 x 2160
3440 x 1440
2560 x 1440

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Interfaces

2 x DP2.1

1 x HDMI 2.1

2 x DP2.1
1 x HDMI 2.1
1 x USB-C 3.2 Gen 2 Multi-function DisplayPort 2.1
2 x Thunderbolt 5
4 x USB-A 3.2 Gen 2 (10 Gbps)
1 x USB-C 3.2 Gen 2 (10 Gbps)

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OS Required

ChromeOS 141

Red Hat Enterprise Linux 9.7

ChromeOS 141
Red Hat Enterprise Linux 9.7
macOS
Ubuntu 24.04
Windows 11
Windows 10

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Cables

83 cm

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Features / Data Link Protocol

Power Delivery Pass-through

LED Power Indicator

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Warranty

3 Year

Tech Specs

Technical Information

Connectivity Technology

Wired

Device Supported

Notebook

Cable Length

83 cm

Features

Power Delivery Pass-through
LED Power Indicator

Management Features

MAC Address Pass-through
PXE Boot
Dock Power Button Sync
Wake-on-LAN
Kernel Direct Memory Access (DMA) Protection
Port Disablement
Intel AMT over Thunderbolt with select Intel vPro PCs
Dell Command Update (DCU)
WLAN to LAN Switch

Number of Displays Supported

4

Screen Mode Supported

4K @ 120Hz
8K @ 60Hz
6K @ 60Hz
5K @ 60Hz
4K @ 60Hz
WQHD @ 60Hz
QHD @ 60Hz

Supported Resolutions

3840 x 2160
7680 x 4320
6144 x 3456
5120 x 2160
3440 x 1440
2560 x 1440

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 5 (15W each)
All deliver power with or without PC

Power Delivery

240W (non-Dell Systems)
300W (Dell Systems)

Video Resolution Details

5K - 60 Hz (Single Display)
4K - 60 Hz (Dual Display)
WQHD - 60 Hz (Triple Display)
QHD - 60 Hz (Quad Display)
4K - 60 Hz (Quad Display)
4K - 60 Hz (Triple Display)
6K - 60 Hz (Dual Display)
8K - 60 Hz (Single Display)
4K - 120 Hz (Quad Display)
4K - 120 Hz (Triple Display)

Network & Communication

Ethernet Technology

2.5 Gigabit Ethernet

Interfaces/Ports

Host Interface

Video interfaces

2 x DP2.1

1 x HDMI 2.1

1 x USB-C 3.2 Gen 2 Multi-function DisplayPort 2.1

2 x Thunderbolt 5

USB Ports (Data Only)

4 x USB-A 3.2 Gen 2 (10 Gbps)

1 x USB-C 3.2 Gen 2 (10 Gbps)

Total Number of USB Ports

6

Number of USB 3.2 Gen 2 Type-A Ports

4

Number of USB Type-A Ports

4

Number of USB Type-C Ports

2

USB Type-A

Yes

USB Type-C

Yes

USB Type-C Detail

1 x USB-C 3.2 Gen 2 Multi-function DisplayPort 2.1, 1 x USB-C 3.2 Gen 2 (10 Gbps)

Network (RJ-45)

Yes

Number of DisplayPorts

2

DisplayPort

Yes

DisplayPort Version

2.1

Number of HDMI Ports

1

HDMI

Yes

HDMI Version

2.1

Thunderbolt

Yes

Thunderbolt Ports Quantity

2

Software

Operating System Supported

ChromeOS 141
Red Hat Enterprise Linux 9.7
macOS
Ubuntu 24.04
Windows 11
Windows 10

Power Description

Maximum Power Supply Wattage

330 W

Power Source Type

Power Adapter

Physical Characteristics

Height

205 mm

Width

90 mm

Depth

35.3 mm

Weight (Approximate)

632 g

Miscellaneous

Package Contents

SD25TB5 Docking Station
Power Adapter
Power Cord
Documentation (Quick Start Guide, Safety, Environmental, and Regulatory Information)

Kensington Security Slot

Yes

Warranty

Limited Warranty

3 Year

Additional Warranty Information

3-Year Limited Hardware Warranty with Advanced Exchange
Additional 4- & 5-year warranty optional

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Reviews

Dell Pro Thunderbolt 5 Smart Dock - SD25TB5: Hands-on Review

"A next-generation dock for adding ports and display outputs to Thunderbolt 5 systems." — ServeTheHome

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