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Compact USB 3.0 adapter with RJ45 port, matte black finish

Batianda

Batianda USB 3.0 to 2.5 Gbps Ethernet Adapter

SKU CH-Q2GN-6W12D

Adds a 2.5 Gbps RJ45 wired network link through a USB 3.0 port with driver-free setup for Windows, macOS, Chrome OS and Linux

  • Faster wired internet with 2.5 Gbps RJ45 via USB 3.0
  • Works with Windows 7 8 8.1 10, OS X 10.6 to 10.15, Chrome OS and Linux
  • USB bus powered, no external supply needed, lightweight for travel
  • Twisted pair cross detection and automatic correction for a stable link
  • Driver-free plug and play, online in seconds

2.5 Gbps USB Ethernet adapter

This USB 3.0 to RJ45 converter adds a 2.5 Gbps wired network port to laptops, tablets or desktops that lack one. It draws power from the USB bus so no external supply is needed. The compact design makes it practical for travel or permanent desk use. Compatible with Windows 7, 8, 8.1, 10, OS X 10.6 to 10.15, Chrome OS and Linux.

2.5 Gbps RJ45 throughput

The decisive figure is the 2.5 Gbps link speed over the RJ45 port, which requires a USB 3.0 host connection to reach full rate. On USB 2.0 ports the adapter will fall back to lower speeds. Twisted-pair cross detection and automatic correction help keep the link stable. No driver installation is required on the listed operating systems.

Plug-and-play wired upgrade

Plug the adapter into a free USB 3.0 Type-A port and connect a Cat 5e or better Ethernet cable to the RJ45 jack. It instantly provides a wired connection without occupying a PCIe slot or internal header. The bus-powered design leaves mains sockets free. Not suited for systems that only have USB-C ports without a separate adapter or for networks faster than 2.5 Gbps.

Highlights

  • Faster wired internet with 2.5 Gbps RJ45 via USB 3.0
  • Works with Windows 7 8 8.1 10, OS X 10.6 to 10.15, Chrome OS and Linux
  • USB bus powered, no external supply needed, lightweight for travel
  • Twisted pair cross detection and automatic correction for a stable link
  • Driver-free plug and play, online in seconds

Specifications

No published specifications for this item yet.

Questions about this item

What does the 2.5 Gbps rating deliver when the adapter is plugged into a USB 3.0 port?

The adapter can pass up to 2.5 Gbps through its RJ45 jack, and USB 3.0 provides enough bandwidth so the link is not throttled by the host connection.

Which USB standard does the adapter use and what practical limit does it impose?

It uses USB 3.0, which supplies sufficient throughput for the 2.5 Gbps Ethernet link and powers the device without an external supply.

What physical connection does the adapter need on the computer side?

A standard USB Type-A 3.0 port is required; the adapter draws power from the bus and needs no separate power cable.

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