text.skipToContent text.skipToNavigation

Thunderbolt™ 3 USB-C® to Thunderbolt Mini DisplayPort™ Adapter Converter

#C2G29514 C2G
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 11ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;

$130.99 $206.99 MSRP USD

The Thunderbolt 3 USB-C to Thunderbolt Mini DisplayPort Adapter Converter is the perfect solution for connecting a Thunderbolt 3 laptop to an older Thunderbolt Gen 1 or Gen 2 display or device.

Deliver data transfers at a rate up to 20Gbps, which is fully backward compatible with Thunderbolt Gen 1 and Gen 2 devices. This adapter is an ideal solution to transfer large amounts of information, such as high resolution photos or videos from Thunderbolt Gen 1 or Gen 2 storage devices, to your Thunderbolt 3 laptop.

The adapter's USB-C connector is smaller than traditional USB connectors. It features a symmetrical design that allows you to connect it on the first try. Additionally, the durability of the USB-C connector allows for up to 10,000 connection cycles. The dongle style reduces strain on the host laptop's USB-C port, preventing extra weight and pressure from damaging the port.

Note: The adapter supports a single direction, which means that you must have a Thunderbolt 3 host device, like a laptop connected to legacy Thunderbolt Gen 1 or Gen 2 displays and devices.

Connector 1:
(1) USB-C Male
Connector 2:
(1) Mini DisplayPort Female
Color Black


301 In Stock

Free Shipping on Orders Over $49

Where To Buy


  • Connect older Thunderbolt Gen 1 and Gen 2 devices to a Thunderbolt 3 computer
  • Compatible with Thunderbolt Gen 1 and Gen 2 displays and devices
  • Supports Thunderbolt 2 data transfer rates up to 20Gbps
  • Reversible, symmetrical USB-C connector
  • Dongle-style adapter, which reduces strain on the connected USB-C port
  • Single direction, will not connect Thunderbolt 3 peripherals to Thunderbolt 1 or 2 computers
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov


General Info
Product Line C2G
Color White
UPC Number 757120295143
Country Of Origin China
Application Sector Residential, Commercial
Type Adapter
Technical Information
Data Transfer Rate 20 Gbps


  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 3ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;

Questions & Answers

will this device work with a M1 2022 MacBook Air connecting to a circa 2010 Apple mini displayport monitor?

Asked by: Heather
Yes this will work for this particular conversion.
Answered by: Thomas
Date published: 2022-03-01

Does this device work on a Windows Computer?

Asked by: Cris
Yes this will work on a Windows PC as long as it supports USB-C/Thunderbolt 3.
Answered by: Thomas
Date published: 2021-08-23
  • y_2022, m_12, d_6, h_21CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_2
  • loc_en_US, sid_C2G29514, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_cablestogo
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 35ms