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Compact silver aluminum USB 3.0 adapter with RJ45 port and side vents

TAURKENAM

TAURKENAM 2.5G USB 3.0 to RJ45 Ethernet Adapter

SKU CH-T8VY-30APS

Adds a 2.5 Gbps wired network port to any USB 3.0 device using an RTL8156B chipset and aluminium cooling case

  • Product typeEthernet Adapter
  • 5× faster file transfers and smoother streaming at 2.5 Gbps
  • RTL8156B chipset keeps the link stable for gaming and video calls
  • Driver-free on macOS and Linux, one-click install on Windows
  • Aluminium case with vented sides runs cooler under load
  • Works with USB 3.0 Windows, Mac, Linux, Nintendo Switch and Xbox 360

What it is

The TAURKENAM adapter adds a 2.5 Gbps RJ45 port to any device with a USB 3.0 socket. It uses the RTL8156B chipset to deliver 2.5× the throughput of a standard gigabit link. An aluminium enclosure with side vents passively dissipates heat during sustained transfers.

Who it suits

Users who need wired 2.5 Gbps connectivity on laptops, desktops, a Nintendo Switch or a NAS that only offer USB 3.0 ports. Plug-and-play operation on macOS and Linux; Windows installs the driver with a single click. Buyers whose hardware is limited to USB 2.0 will not reach the rated speed. Devices without a USB-A port require a separate adapter not included here.

Deciding specification

The USB 3.0 interface caps practical throughput at 5 Gbps, so the 2.5 Gbps Ethernet link can run at line rate. A Cat 5e or Cat 6 cable and a 2.5 Gbps switch or router are required to achieve the advertised performance.

How it compares

Measured against everything we stock in Wi-Fi Cards & USB Adapters, at today’s prices. Recalculated every night.

Price $33.99
Pricier than about 76% of the 1,565 comparable items (median $18.99).

Specifications

Product
Product typeEthernet Adapter

Questions about this item

Will the 2.5Gbps adapter work with my older Cat5e cables and USB 3.0 ports?

Yes, it runs over Cat5e or Cat6 and plugs into any USB 3.0 port. The RTL8156B chipset negotiates the fastest speed the link supports, so you still get a stable connection even if the switch only offers 1Gbps.

How can I verify the RTL8156B chipset is delivering 2.5Gbps after I plug it in?

Check the network adapter properties in Windows or run `ethtool` on Linux — both will report a 2.5Gbps link speed when connected to a 2.5G switch or router.

Does the aluminium-cased adapter ship with any cables or driver media?

Only the adapter itself is included. You supply the Cat5e or Cat6 patch cable; drivers install automatically on Windows and are built into macOS and Linux kernels.

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