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DELL

DELL Pro SD25TB5 Thunderbolt 5 Docking Station Black

SKU CH-EG81-EEVGJ

Connects a notebook to Thunderbolt 5, USB-C, USB-A, HDMI, DisplayPort and Ethernet RJ-45 with power delivery pass-through and network boot features

  • ColorBlack
  • CompatibilityNotebook
  • Thunderbolt 3Yes (Thunderbolt 5)
  • Ports SpecThunderbolt 5, USB-C, USB-A, HDMI, DisplayPort, Ethernet RJ-
  • DimensionSee manufacturer specs
  • WeightSee manufacturer specs
  • Thunderbolt 5 delivers high-speed data and video
  • Multiple ports connect monitors, networks and peripherals
  • Power Delivery pass-through charges the notebook while docked
  • Wake-on-LAN and PXE Boot enable remote management
  • LED indicator shows power status at a glance

Thunderbolt 5 Docking Station

The Dell Pro SD25TB5 is a Thunderbolt 5 docking station built for notebook users who need a single-cable connection to multiple peripherals. It adds Thunderbolt 5, USB-C, USB-A, HDMI, DisplayPort and Ethernet RJ-45 ports in a black chassis. Features include an LED power indicator, power delivery pass-through, Wake-on-LAN, MAC address pass-through and PXE boot support. It suits professionals who move between desk and mobile work.

Upgrade from Thunderbolt 3 or USB-C docks

This dock replaces earlier Thunderbolt 3 or basic USB-C hubs when higher bandwidth for dual displays and faster data transfers is required. The jump is worth it if your notebook supports Thunderbolt 5 and you regularly drive two external monitors or move large files over the network. Buyers whose laptops only offer Thunderbolt 3 or USB 3 will not gain the full bandwidth advantage.

Sustained load behaviour

Under continuous multi-monitor and high-throughput Ethernet use the dock maintains stable video output and network connectivity thanks to its managed power delivery pass-through. The LED power indicator gives immediate visual confirmation of host power status during long sessions. MAC address pass-through and PXE boot remain reliable for IT-managed deployments. Units without active Thunderbolt 5 host support will fall back to lower speeds.

Highlights

  • Thunderbolt 5 delivers high-speed data and video
  • Multiple ports connect monitors, networks and peripherals
  • Power Delivery pass-through charges the notebook while docked
  • Wake-on-LAN and PXE Boot enable remote management
  • LED indicator shows power status at a glance

Specifications

BrandDell
SeriesPro
ModelSD25TB5
Part NumberDELL-SD25TB5
ColorBlack
CompatibilityNotebook
Thunderbolt 3Yes (Thunderbolt 5)
Ports SpecThunderbolt 5, USB-C, USB-A, HDMI, DisplayPort, Ethernet RJ-45
DimensionSee manufacturer specs
WeightSee manufacturer specs
FeaturesLED Power Indicator, Power Delivery Pass-through, Wake-on-LAN, MAC Address Pass-through, PXE Boot
FunctionDocking Station

Questions about this item

What ports does the SD25TB5 provide for external displays?

The dock includes Thunderbolt 5, HDMI and DisplayPort outputs for connecting monitors.

How is the dock powered and connected to the notebook?

It uses a single Thunderbolt 5 cable that carries both data and Power Delivery pass-through to the host.

Which status light shows the dock is receiving power?

The built-in LED power indicator illuminates when the unit is powered.

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