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Compact white USB-C dongle with RJ45 port and LED lights

Club3D

Club3D CAC-2531 USB-C to RJ45 10G Ethernet Adapter

SKU CH-4T29-XHJNX

A USB-C to RJ45 adapter delivering 10 Gbps wired Ethernet for laptops, tablets and phones with LED link and activity indicators

  • 10 Gbps wired networking for laptops tablets and phones
  • Compact adapter adds high speed Ethernet without bulky docks
  • LED indicators show link status and data activity instantly
  • Plug and play setup requires no driver installation
  • Double USB bandwidth needed to reach full 10 Gbps throughput

What this adapter does

The Club3D CAC-2531 adds a 10Gbps Ethernet port to any device with a USB-C socket. It is built for creators, IT professionals and power users who need wired network speeds that far exceed standard gigabit connections.

Who it suits and who it does not

It suits users whose laptops, tablets or phones have a USB-C port able to supply twice the bandwidth of the desired Ethernet rate. Buyers whose host device cannot deliver that throughput, or whose routers and cables are limited to 1Gbps, will not see the full 10Gbps benefit.

Behaviour under sustained load

The adapter maintains its link as long as the host controller and cabling support the required bandwidth. An orange LED confirms the connection is established, while a flashing green LED shows active data transmission during prolonged transfers.

How it compares

Measured against everything we stock in 2-in-1 Device Accessories, at today’s prices. Recalculated every night.

Price $92.99
Pricier than about 72% of the 7,473 comparable items (median $56.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does my laptop need a USB-C port that supports 10 Gbps data to use the CAC-2531 at full speed?

Yes, the USB-C connection must provide double the desired Ethernet bandwidth, so a 10 Gbps USB-C port is required for 10 Gbps network throughput.

Will the CAC-2531 work with my existing Cat 5e patch cables and gigabit switch?

It will connect, but the link will negotiate down to 1 Gbps; Cat 6a or better cabling and a 10 Gbps switch are needed for the adapter's rated speed.

How do the LED indicators on the CAC-2531 show that the 10 Gbps link is active?

An orange LED lights when a link is established and a green LED flashes during data transmission, confirming the adapter is passing traffic.

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