CA-T3-1

About this product

The j5create JTCX03 Thunderbolt 3 Active Cable is a 1m 24-pin male-to-male USB Type-C cable designed for high-speed Thunderbolt 3 connectivity, supporting data transfer up to 40 Gbps and USB Power Delivery up to 100W/5A. It supports up to 5K at 60 Hz or dual 4K at 60 Hz with compatible Thunderbolt systems, making it suitable for high-speed storage, displays, laptops and Thunderbolt peripherals. Buy now from our website for a high-performance Thunderbolt 3 cable solution in South Africa.

Overview Summary

Description

The j5create JTCX03 is an active Thunderbolt 3 cable designed to provide high-speed connectivity through the USB Type-C connector. It features Thunderbolt 3 Type-C 24-pin male connectors at both ends and measures 100 cm in length, providing a practical connection for compatible computers and peripherals.

With data transfer speeds of up to 40 Gbps, the JTCX03 is designed for demanding data transfer applications such as compatible Thunderbolt storage and high-speed peripheral connections. The cable is also compatible with USB 2.0 devices, although USB 2.0 operation is limited to 480 Mbps.

The JTCX03 supports USB Power Delivery up to 100W/5A for compatible devices. When used with compatible Thunderbolt systems, it supports video output up to 5K at 60 Hz or dual 4K at 60 Hz. Thunderbolt technology can also support connections involving Thunderbolt, USB, DisplayPort and PCIe protocols.

The cable can be used as part of a Thunderbolt daisy-chain setup, with up to six Thunderbolt 3 devices supported in a compatible configuration. The reversible USB Type-C connector makes connection convenient, while the plastic housing provides a compact and practical cable design.

Important compatibility information: the JTCX03 requires a compatible Thunderbolt 3 or Thunderbolt 4 system to provide its full 40 Gbps data and video capabilities. When connected to USB Type-C interfaces that only support USB 2.0, functionality is limited accordingly. The manufacturer also specifies that the JTCX03 does not support native DisplayPort 1.2 connections directly from a laptop.

Features

The JTCX03 combines Thunderbolt 3 connectivity, high-speed data transfer and USB Power Delivery in a compact 1m cable suitable for compatible computers and peripherals.

• Thunderbolt-certified: Designed and tested for Thunderbolt 3 standards.
• 40 Gbps data transfer: Supports data transfer speeds of up to 40 Gbps with compatible Thunderbolt systems.
• 100W/5A power delivery: Supports USB Power Delivery up to 100W/5A for compatible charging applications.
• 24-pin USB Type-C connectors: Features Thunderbolt 3 Type-C male connectors at both ends.
• Active cable design: Uses an active chip that can be bus-powered or self-powered.
• High-resolution video support: Supports up to 5K at 60 Hz or dual 4K at 60 Hz with compatible Thunderbolt systems.
• USB 2.0 compatibility: Supports USB 2.0 at up to 480 Mbps.
• Reversible connector: The USB Type-C connector can be inserted in either orientation.
• Thunderbolt daisy chaining: Can form part of a compatible setup with up to six Thunderbolt 3 devices.
• 1m length: Provides 100 cm of cable length for convenient desktop and workstation connectivity.

What's in the Box

• 1 x j5create JTCX03 Thunderbolt 3 USB Type-C Cable

Specifications

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx-computers.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications and features
Product Code	CA-T3-1
Interface
Interface	Thunderbolt 3 Type-C (24-pin) Male to Thunderbolt 3 Type-C (24-pin) Male
Function Specifications
Active Chip	Bus-powered or self-powered
Data rate	Up to 40 Gbps
USB Compatible	USB 2.0, 480 Mbps
Max Current	Max 100 Watts/5 Amps
Physical Specifications
Housing Material	Plastic
Dimensions	Cable length:
	3.3 ft/100 cm
Weight	Approximately 56 g

FAQ

What is the j5create JTCX03 Thunderbolt 3 cable?

The j5create JTCX03 is a 1m active Thunderbolt 3 cable with 24-pin USB Type-C male connectors at both ends. It is designed for high-speed data, compatible video and USB Power Delivery applications.

How fast is the JTCX03 Thunderbolt 3 cable?

The cable supports data transfer speeds of up to 40 Gbps when used with compatible Thunderbolt 3 systems.

Does the JTCX03 support 100W charging?

Yes. The JTCX03 supports USB Power Delivery up to 100W/5A when used with compatible devices, chargers and systems.

Can the JTCX03 support 4K and 5K displays?

Yes. With compatible Thunderbolt systems, the cable supports up to 5K at 60 Hz or dual 4K at 60 Hz.

Is the JTCX03 compatible with USB Type-C?

The JTCX03 uses USB Type-C connectors and can work with compatible USB Type-C devices. However, its full 40 Gbps data and video capabilities require compatible Thunderbolt 3 or Thunderbolt 4 systems. USB 2.0 compatibility is supported at up to 480 Mbps.

What devices can be connected with the JTCX03?

The cable can connect compatible Thunderbolt computers and peripherals, including compatible storage devices, displays and other Thunderbolt equipment. The exact functions available depend on the capabilities of the connected devices.

Can the JTCX03 be used for Thunderbolt daisy chaining?

Yes. The cable can be used as part of a compatible Thunderbolt daisy-chain configuration supporting up to six Thunderbolt 3 devices.

How long is the j5create JTCX03 cable?

The JTCX03 has a cable length of 100 cm, which is approximately 3.3 ft.

Does the JTCX03 directly connect a laptop to a DisplayPort monitor?

No. j5create specifies that the JTCX03 does not support native DisplayPort 1.2, so it cannot be used to connect a laptop directly to a DisplayPort monitor through a native DisplayPort connection.

Is the JTCX03 an active or passive Thunderbolt cable?

The JTCX03 is an active cable and includes an active chip that can be bus-powered or self-powered.