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Compact silver eGPU dock with PCIe x16 slot and Thunderbolt cable

weastlinks

weastlinks UT3G USB4 to PCIe x16 eGPU Adapter

SKU CH-N1FT-P11H4

External GPU adapter connects desktop graphics cards to NUC, ITX, STX or notebook PCs via Thunderbolt 3, Thunderbolt 4 or USB4 at up to 40 Gbps

  • Enables external graphics via Thunderbolt 3/4/USB4
  • Up to 40 Gbps transfer with PCIe 4.0 x2
  • Works with NUC, ITX, STX and notebook PCs
  • Includes dock, vertical column and 80 cm Thunderbolt 4 cable
  • Hot-swap support with one-key power switch for PCIe cards

Universal eGPU Adapter for Compact PCs

The weastlinks UT3G connects a full-size PCIe x16 graphics card to a NUC, ITX, STX or notebook through a USB4, Thunderbolt 3 or Thunderbolt 4 port. It delivers up to 40Gbps bandwidth via a Gen4 x2 link. The package includes the dock, a vertical copper column and an 80cm Thunderbolt 4 cable.

Replaces Internal GPU Limitations

This adapter upgrades systems that lack an internal x16 slot or sufficient power delivery for modern graphics cards. The performance jump is worth it when the host device has a compatible Thunderbolt or USB4 controller and the workload benefits from discrete GPU acceleration. It does not function over standard USB ports.

Sustained Operation With Hot-Swap Support

A built-in power switch enables one-key GPU switching without shutting down the host, useful for alternating between graphics cards, capture cards or NVMe storage. Continuous throughput depends on the external power supply matched to the installed card and on the Thunderbolt cable quality for multi-device chains.

Highlights

  • Enables external graphics via Thunderbolt 3/4/USB4
  • Up to 40 Gbps transfer with PCIe 4.0 x2
  • Works with NUC, ITX, STX and notebook PCs
  • Includes dock, vertical column and 80 cm Thunderbolt 4 cable
  • Hot-swap support with one-key power switch for PCIe cards

Specifications

No published specifications for this item yet.

Questions about this item

What clearance does the vertical copper column need inside the case?

The adapter ships with a vertical copper column for mounting; measure your chassis height to confirm the column fits before installing the graphics card.

Which cable do I plug in first when setting up the eGPU?

Connect the supplied Thunderbolt 4 80 cm cable to the host port, then attach the graphics card power supply before turning on the dock's power switch.

When should I replace the Thunderbolt 4 cable?

Replace the 80 cm Thunderbolt 4 cable if you see intermittent link drops, visible connector damage, or after repeated hot-swap cycles degrade signal integrity.

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