Thunderbolt™ 3 To Dual HDMI 2.0 Adapter (CB-TB3HD142)

  • Category: Adapter/Expansion
Operating System: 
Operating System: 
Self or Bus Powered: 
Bus Powered
Thunderbolt Version: 
Thunderbolt 3

Vantec Thunderbolt™ 3 To Dual HDMI 2.0 4K (60Hz) Adapter (CB-TB3HD142), Design for Mac and Windows Systems - Support Two 4K@60Hz UHD Displays

The Vantec Thunderbolt™ 3 to Dual HDMI 2.0 4K (60Hz) Adapter is designed to connect two HDMI 4K monitors to provide exceptional visual experience. This Adapter with its Thunderbolt™ 3 interface offers the highest speed to display 4K video content at 60Hz for Ultra clear images and smooth video with Audio support. The plug and play features are simple and do not require any drivers, just connect and it is ready. For Gamer or any visual design professional, this adapter offers clear, sharp and smooth Dual 4K videos/images or even Single 5K. For 4K video editor, it provides real-time display capability without consuming system resources.


The Vantec Thunderbolt™ 3 To Dual HDMI 2.0 4K (60Hz) Adapter lets users easily connect two HDMI embedded devices from PCs with Thunderbolt™ 3 interface. This adapter does not need to install extra drivers and it is plug and play.

* Design and Tested with Mac OS X and Windows OS
* Incorporates HDMI® technology
* Support Third Generation Thunderbolt™ 3
* Support bus-powered
* Support Two UHD resolution up to 3840x2160@60Hz
* Compliant to HDMI® Specifications
* HDMI female connector x2


Model: CB-TB3HD142
Device Support Input: Thunderbolt™ 3 (USB-C, 24 pin Male)
Device Support Output: Dual HDMI 2.0 (Female)
Supported Resolutions: Up to 4096x2160 (Dual 4K)
Display Modes: Primary, Extended or Mirror
Power: Bus-powered, no external power needed
Material: Aluminum
Dimensions: 3.9 x 2.4 x 0.6 inches / 98.8 x 60 x 15 mm
Cable Length: 11.6 inches / 295 mm
Weight: 4.4 oz. / 125.2g


Operating temperature: 0°C - 40°C
Non-Operating temperature: -20°C - 70°C
Operating Humidity: 90% RH

OS Supported:

Windows 10, 8.1; Apple OS X 10.11, 10.10

System Requirements:

System OS with the latest support for Thunderbolt™ 3
Thunderbolt™ 3 Port
HDMI Monitor(s), Preferred 4K Monitors

What's Included:

Thunderbolt™ 3 to Dual HDMI 2.0 4K@60Hz Adapter