StarTech Thunderbolt 3 20Gbps USB-C Cable (39.4-Inch)


Pay over time for orders over $300 with .

Need help deciding? Contact us right now!

In the box

StarTech Thunderbolt 3 20Gbps USB-C Cable (39.4-Inch)

  • StarTech Thunderbolt 3 20Gbps USB-C Cable (39.4-Inch)
  • Limited 2-Year Warranty

From The Wavelength Blog Read more

StarTech Thunderbolt 3 20Gbps USB-C Cable (39.4-Inch)

The StarTech Thunderbolt 3 USB-C Cable lets you connect to any Thunderbolt 3 port (USB-C) to deliver video and data to your Thunderbolt, USB, and DisplayPort devices. This cable provides power for charging your devices. You can link up to six Thunderbolt 3 devices as part of a daisy-chained connection.

Faster Data Transfer when Connected to Thunderbolt Devices

This cable supports data transfer rates of 20 Gbps when connected to a Thunderbolt 3 device. It lets you transfer photo and video files at twice the speed of a USB 3.1 Gen 2 (10Gbps) cable. You can easily transfer a 4K movie in less than a minute for an optimal viewing experience. When connected to a USB 3.1 device, the cable supports data transfer rates of 10Gbps.

USB-C Compatible

The Thunderbolt 3 cable is fully compatible with all of your USB 3.1 Gen 2 devices and can be used for charging and syncing your mobile devices. You can also connect and power USB-C laptops, such as your MacBook or Chromebook, and USB-C peripherals, such as your portable hard drive and docking station.

Full 4K Video

The cable supports full 4K 60Hz video and DisplayPort 1.2, and is compatible with existing DisplayPort displays. It's perfect for connecting your docking station or laptop to a monitor with astonishing resolution, contrast, and color depth for amazing detail.

Versatile Power Delivery

It delivers up to 100W of power to charge a laptop or for powering a display. The Thunderbolt 3 cable also delivers up to 15W for bus-powered devices such as a hard drive enclosure for easy operations

Thunderbolt Networking

The cable gives you an easy way to bridge multiple Thunderbolt 3 enabled laptops for peer-to-peer 10GbE networking. It’s perfect for setting up small workgroups and sharing peripherals such as printers and storage. You can also connect two Thunderbolt 3 laptops for PC migrations.


For Use WithPC/Laptop

Same Day Shipping

All orders placed by 4PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

Free Two-Day Shipping

We offer free expedited shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).

Flexible, Easy Returns

If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.

Ratings and reviews