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.

€469.49

€381.70 excluding VAT

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

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Video Resolution

7680 x 4320

6144 x 3456

7680 x 4320
6144 x 3456
5120 x 2160
3840 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

Windows 10

Windows 11

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

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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

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

Number of Displays Supported

4

Screen Mode Supported

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

Supported Resolutions

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

Maximum Data Transfer Rate

1.25 GB/s

Security Slot Type

Noble Wedge Security Slot
Kensington 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

300W (Dell Systems)
240W (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)
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

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

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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Awards & 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

Drivers, Manuals & Support

Drivers, Manuals & Support

Dell Support

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