Thunderbolt™ 3 Ethernet Adapter

Thunderbolt™ 3 to 10 Gigabit RJ-45
  • Thunderbolt™ 3 speed and reliability. Does not work in a standard USB Type-C port.
  • Solid aluminum construction for maximum heat dissipation. Anti-skid rubber bumper for added protection.
  • Full IEEE802.3an NBASE-T compliance. 10G speed and full backward compatibility for 5G/2.5G/1000M/100M/10M.
  • Compatible, but not optimized for Apple M-series Macs.
  • Bus-powered, no need for additional external adapters.

Product Features

Thunderbolt™ 3 Compatible

With its speed and reliability, Thunderbolt™ 3 is the fastest and most versatile connection available for professionals

Lighting Fast

The adapter ensures 10Gbps, 5Gbps, 2.5Gbps, 1000Mbps, 100Mbps, and 10Mbps network speeds without any compromises

Superior Build Quality

Sleek yet strong bumper protects the corners and back of your device from impact, scratches, and dust


Easy Connection

Bus-powered with no need for additional external adapters: plug in and it works

Instant Connection

The Sabrent Thunderbolt™ 3 to 10 Gigabit RJ-45 Ethernet Adapter allows the user’s computer to instantly connect to a 10G/5G/2.5G/1000M/100M/10M network through an existing Thunderbolt™ 3 port. 

Tech Specs







System Requirement

  • PC with Thunderbolt™ 3 interface
  • Windows 7 SP1 or higher / macOS


4.25 in.

2.9 in.

0.9 in.

10.3 oz.

Package Content

  • Thunderbolt 3 to 10 Gbps Ethernet adapter
  • Thunderbolt 3 cable
  • User manual



1-year warranty without registration

Register your product to extend your warranty coverage to 2 years


Why Register Your Sabrent Product?

Registration of your Sabrent product enables us to offer you the best service through important recall notifications and proof of ownership. Registering within 90 days of your purchase makes sure you don’t forget this important step, and it allows us to extend your warranty. A 1-year warranty will be extended to a 2-, 3-, or 5-year warranty depending on the product type.

Is the adapter casing plastic or metal?

The Sabrent Thunderbolt 3 Ethernet Adapter uses aluminum protected by a rubber bumper for maximum ruggedness.

What kind of controllers does this adapter use?

Currently this adapter utilizes Intel's JHL6340 chipset for Thunderbolt and Aquantia's AQC107S for 10G Ethernet.

What is this adapter compatibility with?

This adapter only works with a Thunderbolt port, not USB Type-C. Network speeds will be dependent on system, cabling, and other network limitations. Compatible, but not optimized for Apple M-series Macs.