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Small rectangular USB-A to RJ45 adapter with short cable, matte black finish

TAURKENAM

TAURKENAM USB 3.0 Ethernet Adapter 1000Mbps Gigabit

SKU CH-JXAY-SM47S

Adds a Gigabit Ethernet port to USB-A devices, delivering up to 1000 Mbps over USB 3.0 with driver-free setup

  • TypeEthernet Adapter
  • Stable wired network up to 1000 Mbps with USB 3.0 speed
  • Driver-free setup works instantly on USB 2.0 and USB 1.1 ports
  • RTL8153 chip enables Wake-on-LAN and auto crossover correction
  • IEEE 802.3, 802.3U, 802.3ab and 802.3az compliance ensures broad compatibility
  • Protocol offload for ARP and NS reduces CPU load in sleep state

USB 3.0 Gigabit Ethernet Adapter

This USB-A to RJ45 adapter adds a wired network port to laptops and desktops that lack one, delivering up to 1000 Mbps throughput over USB 3.0. It suits remote workers, students and anyone needing a more stable connection than Wi-Fi for video calls or large downloads. The RTL8153 chip handles 10/100/1000 Mbps negotiation and supports Wake-on-LAN, crossover detection and protocol offload in low-power states.

Driver-free installation

The adapter works on Windows, macOS, Linux and Chrome OS without extra software; simply plug it into a USB-A port and connect an Ethernet cable. Performance drops to USB 2.0 or 1.1 speeds if the port is not USB 3.0, and 1 Gbps requires CAT6 or better cabling. Nintendo Switch is explicitly not supported, so console users should choose a different solution.

Check your ports and cables

Verify the host device has a standard USB-A socket; USB-C only machines need a separate hub or adapter not included here. Confirm your router or switch offers a free RJ45 jack and that the Ethernet cable is CAT6 or higher to reach gigabit rates. If the system only provides USB 2.0, expect a maximum of 100 Mbps instead of the rated 1000 Mbps.

Highlights

  • Stable wired network up to 1000 Mbps with USB 3.0 speed
  • Driver-free setup works instantly on USB 2.0 and USB 1.1 ports
  • RTL8153 chip enables Wake-on-LAN and auto crossover correction
  • IEEE 802.3, 802.3U, 802.3ab and 802.3az compliance ensures broad compatibility
  • Protocol offload for ARP and NS reduces CPU load in sleep state

Specifications

TypeEthernet Adapter

Questions about this item

How can I verify the adapter is delivering a full 1000 Mbps link after plugging it in?

Check the network status on your device; it should show a 1 Gbps connection. Use a CAT6 or higher Ethernet cable and ensure the router or switch port also supports 1000 Mbps.

What comes in the box and do I need to buy an Ethernet cable separately?

The package contains the USB 3.0 to RJ45 adapter only. You must supply your own Ethernet cable; choose CAT6 or better to reach the rated 1000 Mbps speed.

Which version should I pick for a laptop that only has USB 2.0 ports?

This single model works with USB 2.0 and 1.1 ports, though the link will negotiate at 10/100 Mbps instead of the full 1000 Mbps available on USB 3.0.

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