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Small white USB 2.0 to RJ45 network adapter with activity LEDs

Vszerda

Vszerda USB 2.0 to RJ45 10/100 Mbps Network Connector

SKU CH-JKRF-1T37Y

Adds a wired 10/100 Mbps network port over USB 2.0 for laptops lacking Ethernet, compatible with Windows, macOS, Linux and Chrome OS

  • Adds a wired RJ45 port to devices lacking Ethernet
  • 10/100 Mbps speeds over USB 2.0 for stable connections
  • USB powered with no external adapter needed
  • Works with Windows, Mac OS, Linux and Chrome OS
  • Link and Activity LEDs show connection status

USB 2.0 Ethernet adapter for laptops

This USB 2.0 to RJ45 adapter adds a wired 10/100 Mbps network port to devices lacking one. It draws power from the USB bus and works with Windows 7, 8 and 10, Mac OS, Linux kernels 2.6 and 3.x and Chrome OS. The compact design makes it easy to carry alongside an Ultrabook or notebook.

Suits owners with a free USB-A port

Users who need a quick replacement for a damaged onboard port or a more stable link than Wi-Fi for conferencing and streaming will find it fits. Buyers whose only free port is USB-C cannot use this adapter without a separate hub or converter. The device does not support Nintendo Switch consoles.

100 Mbps maximum throughput

The adapter negotiates at 10 Mbps or 100 Mbps over the USB 2.0 bus, which tops out at 480 Mbps. This ceiling determines whether the link can handle your required file-transfer or streaming bitrate.

Highlights

  • Adds a wired RJ45 port to devices lacking Ethernet
  • 10/100 Mbps speeds over USB 2.0 for stable connections
  • USB powered with no external adapter needed
  • Works with Windows, Mac OS, Linux and Chrome OS
  • Link and Activity LEDs show connection status

Specifications

No published specifications for this item yet.

Questions about this item

Should I choose the 10 Mb/s or 100 Mb/s mode for my network?

The adapter handles both speeds through N-way auto-negotiation, so it will automatically select the fastest rate your router or switch supports without any manual setting.

Will the 10/100 Mbps rating actually reach 100 Mbps through the USB 2.0 port?

Yes, the USB 2.0 bus provides 480 Mbps bandwidth, which is more than enough to carry the full 100 Mbps Ethernet throughput in real use.

What does the USB 2.0 interface cap the speed at in practice?

The USB 2.0 connection limits the adapter to the 10/100 Mbps Fast Ethernet standard, so gigabit speeds are not possible with this device.

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