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Small rectangular USB 3.0 to RJ45 Ethernet adapter with aluminium shell

TAURKENAM

TAURKENAM USB 3.0 Gigabit Ethernet Adapter UGREEN 10 100 1000 Mbps Nintendo Switch XPS Raspberry Pi

SKU CH-K99H-RCYT3

Adds a gigabit Ethernet port via USB 3.0 for faster, more stable wired networking on Switch, laptops and Raspberry Pi

  • TypeEthernet Adapter
  • More stable wired network than Wi-Fi for reliable connectivity
  • Up to 1000 Mbps data transfer speed with USB 3.0 port
  • Driver-free plug and play on Windows 11, 10, 8.1, 8, macOS and Chrome OS
  • Works with Nintendo Switch and Switch OLED without extra software
  • Aluminium shell design for durability and heat dissipation

USB 3.0 Gigabit Ethernet Adapter for Laptops

This USB 3.0 to RJ45 adapter adds a wired gigabit network port to devices that lack one. It suits laptop owners, Nintendo Switch players and Raspberry Pi users who want a steadier link than Wi-Fi. The aluminium shell resists heat during long sessions. Driver-free setup works on Windows 11, 10, 8.1, 8, macOS and Chrome OS.

Practical limits of the USB 3.0 interface

The adapter reaches 1000 Mbps only when plugged into a USB 3.0 port; on USB 2.0 it falls back to the slower bus speed. Real-world throughput also depends on the host controller, cable quality and network congestion. The single RJ45 jack supports 10, 100 and 1000 Mbps negotiation. No extra power adapter is required.

Upgrading from built-in Wi-Fi or missing ports

This replaces unreliable wireless connections or a damaged onboard Ethernet jack. The jump is worth it when low latency matters for gaming, HD streaming or large transfers. It will not help if the host only offers USB 2.0 or if the upstream network is slower than 100 Mbps. Buyers needing multiple wired ports or fibre uplinks should look elsewhere.

Highlights

  • More stable wired network than Wi-Fi for reliable connectivity
  • Up to 1000 Mbps data transfer speed with USB 3.0 port
  • Driver-free plug and play on Windows 11, 10, 8.1, 8, macOS and Chrome OS
  • Works with Nintendo Switch and Switch OLED without extra software
  • Aluminium shell design for durability and heat dissipation

Specifications

TypeEthernet Adapter

Questions about this item

Which USB version should I choose for the fastest wired speed?

Use a USB 3.0 port to reach the 1000 Mbps headline rate; the adapter also works on USB 2.0 but will run slower.

What does the 1000 Mbps figure mean once the adapter is plugged into my laptop?

It is the maximum theoretical throughput over the Gigabit Ethernet link; real-world speeds depend on your router, cabling and ISP plan.

Does the USB 3.0 interface cap the throughput in practice?

USB 3.0 provides enough bandwidth for the full 1000 Mbps Ethernet connection, so the port does not limit the rated speed.

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