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Compact silver USB4 10G RJ45 Thunderbolt adapter with single port

SMUGDESK

SMUGDESK IO-HTB1131-GLAN USB4 10G RJ45 Thunderbolt Adapter

SKU CH-K3F5-FWZFB

A portable 10G Ethernet adapter adds a single RJ45 port to Thunderbolt or USB4 devices for fast NAS transfers and stable low-latency connections

  • 10 Gbps wired networking for large files and NAS
  • Thunderbolt 3, 4 and 5 Type-C compatibility
  • Low-latency premium chip for video editing
  • Plug-and-play on Windows, macOS and Linux
  • Compact bus-powered design for notebooks and mini PCs

Portable 10G Ethernet Adapter

This USB4 and Thunderbolt 3/4/5 adapter adds a single 10G RJ45 port to laptops and mini PCs. It targets creative professionals and office users who need fast wired links to NAS storage or high-speed file servers. The compact, bus-powered design suits mobile workflows where a built-in 10G port is absent.

Thermals, Noise and Power Draw

The adapter draws all power from the host Thunderbolt or USB4 port, so no external supply is required. With no moving parts it runs silently, and the integrated network chip is engineered for low latency and stable throughput during sustained transfers. Heat remains modest in typical desktop use.

Build Integration

A free Thunderbolt 3, 4 or 5 Type-C port is the only host requirement; Windows, macOS and Linux are supported plug-and-play. The dongle frees up the system's existing network interface for other duties or provides 10G capability where none exists. It does not suit buyers who need multiple 10G ports or fibre connectivity.

Highlights

  • 10 Gbps wired networking for large files and NAS
  • Thunderbolt 3, 4 and 5 Type-C compatibility
  • Low-latency premium chip for video editing
  • Plug-and-play on Windows, macOS and Linux
  • Compact bus-powered design for notebooks and mini PCs

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the SMUGDESK IO-HTB1131-GLAN adapter and what step is often missed?

Connect the adapter to a USB4 or Thunderbolt 3/4/5 Type-C port; the step users miss is confirming the OS has recognised the new 10G Ethernet link before transferring large files.

What maintenance or replacement will the adapter need over time?

No scheduled maintenance is required; the bus-powered design has no internal battery or fan, so only the RJ45 port or cable would need replacement if physically damaged.

What limit appears first during sustained 10G throughput?

Thermal throttling of the built-in network chip is the first limit during prolonged 10G transfers, especially in enclosed mini-PC setups with restricted airflow.

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