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Dell Pro Thunderbolt 5 Smart Dock SD25TB5, Quad 4K 120Hz Alt Mode Docking Station with 300W

Power Delivery (Up to 240W to non-Dell system) - 2x DP2.1 - 1x HDMI2.1 - 1x USB-C (with DP2.1) - 2x Thunderbolt5 - 1x 2.5GbE RJ45 - No Headphone Port - Support Chrome/Linux/Ubuntu/Windows

PB Tech price
PB Tech price
AUD $ 529 .85
$ 529 .85
$529.85  +GST
$529.85

Dell Pro Thunderbolt 5 Smart Dock SD25TB5, Quad 4K 120Hz Alt Mode Docking Station with 300W

Power Delivery (Up to 240W to non-Dell system) - 2x DP2.1 - 1x HDMI2.1 - 1x USB-C (with DP2.1) - 2x Thunderbolt5 - 1x 2.5GbE RJ45 - No Headphone Port - Support Chrome/Linux/Ubuntu/Windows

  • Brand: Dell
  • MPN: 210-BSJB
  • Part #: NBDDEL31255
  • UPC: 884116493778
PB Tech price
AUD $ 529 .85 $ 529 .85


Delivery: Order now and it ships on 14 Jul
Estimated Delivery Times
7 - 10 working days for international destinations

View all shipping info
$529.85  +GST
$529.85
  • Brand: Dell
  • MPN: 210-BSJB
  • Part #: NBDDEL31255
  • UPC: 884116493778

4K Support

Yes

DisplayPorts

2

HDMI Ports

1

Google Chrome Support

Not Specified

Intel Driven Apple Support

Not Specified

M1 Driven Apple Support

Not Specified

Microsoft Windows Support

Not Specified

COMBO DEALS: Frequently Bought Together

Create your own combo deal with any of the items below and the Dell Pro Thunderbolt 5 Smart Dock SD25TB5, Quad 4K...
Dell Pro Thunderbolt 5 Smart Dock SD25TB5, Quad 4K 120Hz Alt Mode Docking Station with 300W Power Delivery (Up to 240W to non-Dell system) - 2x DP2.1 - 1x HDMI2.1 - 1x USB-C (with DP2.1)  - 2x Thunderbolt5 - 1x 2.5GbE RJ45 - No Headphone Po
Total:
AUD $ 599 .26
AUD $ 599 .26

Features

Future-proof your productivity

Maximise your productivity on a Thunderbolt 5 smart dock, built for seamless multitasking using Gen AI tools across up to four 4K 120Hz displays. Featuring extended power range, this smart dock delivers up to 300W of power over a single USB-C cable to meet the demands of the highest performance AI PCs. Modern ports ensure a wide range of peripheral connectivity.

More manageable and secure

Elevate the IT management experience by directly managing your smart docks from the Dell Device Management Console - no PC connection or software required.

More manageable commercial dock
Reduce IT efforts by scheduling updates during off-hours, while ensuring fleetwide firmware compliance and eliminating end user interruptions.

More secure smart dock
Keep users working confidently with enterprise-grade WPA-3 192-bit encryption for secure Wi-Fi communication. Safeguard your sensitive data with tamper-resistant, hardware-based encryption built into your Dell Pro Smart Dock.

Effortless maintenance
Remotely configure, deploy and update Dell Pro Smart Docks over Wi-Fi* without the user connecting to a PC.
Unlock out-of-band management on select Intel vPro® PCs with Intel® Active Management Technology (Intel® AMT) over Thunderbolt from the connected dock.

Connect your way

Configure your workspace to your liking with an ambidextrous USB-C cable** that can be routed left or right.

Designed for sustainability

The Dell Pro Thunderbolt 5 Smart Dock is built with post-consumer recycled materials and packaged with recycled or renewable packaging.

Ports and slots

Note

* Via Dell Device Management Console.
** The accurate length of this cable is 0.83 meters. The image provided is for illustrative purposes only.

Specifications

Technical

Connectivity Technology

Wired

Device Supported

Notebook

Cable Length

83 cm

Features

LED Power Indicator
Power Delivery Pass-through

Number of Displays Supported

4

Maximum Data Transfer Rate

1.25 GB/s

Network & Communication

Ethernet Technology
2.5 Gigabit Ethernet

Security Slot Type

Noble Wedge Security Slot
Kensington Security Slot

Power Delivery

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

Management Features

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

Screen Mode Supported

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

Supported Resolutions

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

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

Video Resolution Details

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

Interfaces/Ports

Host Interface

Thunderbolt 5

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

Manufacturer Part No:
210-BSJB
Brand:
Product Type:
Alt Mode Docking Station
UPC
884116493778
Product Family:
Pro Thunderbolt 5 Smart Dock
Shipping Weight:
1.7 kg
PB Part No:
NBDDEL31255
Product Model:
SD25TB5,
Warranty: 36 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
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Delivery & Pick-up

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, in-stock products typically arrive within 7-10 working days for all countries that we ship to.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are located in Australia you can order directly from our Australian website www.pbtech.com/au

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

Dell Pro Thunderbolt 5 Smart Dock SD25TB5, Quad 4K 120Hz Alt Mode Docking Station with 300W Power Delivery (Up to 240W to non-Dell system) - 2x DP2.1 - 1x HDMI2.1 - 1x USB-C (with DP2.1) - 2x Thunderbolt5 - 1x 2.5GbE RJ45 - No Headphone Po

  • Brand: Dell
  • MPN: 210-BSJB
  • Part #: NBDDEL31255
  • UPC:884116493778
AUD $529.85

Date Created: 10:45, 03-07-2026
Product URL: https://www.pbtech.com/product/NBDDEL31255/Dell-Pro-Thunderbolt-5-Smart-Dock-SD25TB5-Quad-4K

Features

Future-proof your productivity

Maximise your productivity on a Thunderbolt 5 smart dock, built for seamless multitasking using Gen AI tools across up to four 4K 120Hz displays. Featuring extended power range, this smart dock delivers up to 300W of power over a single USB-C cable to meet the demands of the highest performance AI PCs. Modern ports ensure a wide range of peripheral connectivity.

More manageable and secure

Elevate the IT management experience by directly managing your smart docks from the Dell Device Management Console - no PC connection or software required.

More manageable commercial dock
Reduce IT efforts by scheduling updates during off-hours, while ensuring fleetwide firmware compliance and eliminating end user interruptions.

More secure smart dock
Keep users working confidently with enterprise-grade WPA-3 192-bit encryption for secure Wi-Fi communication. Safeguard your sensitive data with tamper-resistant, hardware-based encryption built into your Dell Pro Smart Dock.

Effortless maintenance
Remotely configure, deploy and update Dell Pro Smart Docks over Wi-Fi* without the user connecting to a PC.
Unlock out-of-band management on select Intel vPro® PCs with Intel® Active Management Technology (Intel® AMT) over Thunderbolt from the connected dock.

Connect your way

Configure your workspace to your liking with an ambidextrous USB-C cable** that can be routed left or right.

Designed for sustainability

The Dell Pro Thunderbolt 5 Smart Dock is built with post-consumer recycled materials and packaged with recycled or renewable packaging.

Ports and slots

Note

* Via Dell Device Management Console.
** The accurate length of this cable is 0.83 meters. The image provided is for illustrative purposes only.

Specifications

Technical

Connectivity Technology

Wired

Device Supported

Notebook

Cable Length

83 cm

Features

LED Power Indicator
Power Delivery Pass-through

Number of Displays Supported

4

Maximum Data Transfer Rate

1.25 GB/s

Network & Communication

Ethernet Technology
2.5 Gigabit Ethernet

Security Slot Type

Noble Wedge Security Slot
Kensington Security Slot

Power Delivery

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

Management Features

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

Screen Mode Supported

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

Supported Resolutions

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

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

Video Resolution Details

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

Interfaces/Ports

Host Interface

Thunderbolt 5

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

Date Created: 10:45, 03-07-2026
Product URL: https://www.pbtech.com/product/NBDDEL31255/Dell-Pro-Thunderbolt-5-Smart-Dock-SD25TB5-Quad-4K