---
product_id: 365222983
title: "Intel Certified Thunderbolt 4 / USB 4 Cable - 40Gbps 100W Charging, Compatible With Thunderbolt 3 & USB-C, 2016+ MacBook Pro, 2020 M1 Macbooks (2.0 Meter)"
brand: "caldigit"
price: "R2392"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Cal Digit"
url: https://www.desertcart.co.za/products/365222983-intel-certified-thunderbolt-4-usb-4-cable-40gbps-100w-charging
store_origin: ZA
region: South Africa
---

# 40Gbps blazing data speed Universal backward compatibility 100W powerful charging Intel Certified Thunderbolt 4 / USB 4 Cable - 40Gbps 100W Charging, Compatible With Thunderbolt 3 & USB-C, 2016+ MacBook Pro, 2020 M1 Macbooks (2.0 Meter)

**Brand:** caldigit
**Price:** R2392
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your productivity with speed and style!

## Quick Answers

- **What is this?** Intel Certified Thunderbolt 4 / USB 4 Cable - 40Gbps 100W Charging, Compatible With Thunderbolt 3 & USB-C, 2016+ MacBook Pro, 2020 M1 Macbooks (2.0 Meter) by caldigit
- **How much does it cost?** R2392 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/365222983-intel-certified-thunderbolt-4-usb-4-cable-40gbps-100w-charging)

## Best For

- caldigit enthusiasts

## Why This Product

- Trusted caldigit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **8K Display Ready:** Supports stunning high-resolution displays for next-level visuals.
- • **100W Power Delivery:** Charge your MacBook Pro or laptop at full speed without compromise.
- • **Universal Compatibility:** Seamlessly works with Thunderbolt 4/3, USB 4/3/2, and USB-C devices.
- • **Blazing 40Gbps Throughput:** Experience ultra-fast, stable data transfer for demanding workflows.
- • **Intel Certified Reliability:** Guaranteed performance and durability backed by Intel certification.

## Overview

The CalDigit Thunderbolt 4 / USB 4 Cable delivers ultra-fast 40Gbps data transfer and up to 100W charging power in a 2-meter length. Fully compatible with Thunderbolt 4/3 and USB-C devices, it supports 8K displays and is Intel certified for guaranteed reliability—perfect for MacBook Pro, MacBook Air, iMac, and high-performance Windows laptops.

## Description

CalDigit Thunderbolt 4 / USB 4 Cable (2m) 40Gbps / Charging 100W / 5A / 20V

Review: Good so far
Review: It works perfectly and is a bit longer than other passive 40gbps cables. Note that such cables are inherently limited in length.

## Features

- Extreme Performance - 40Gb/s for maximum Thunderbolt 4 / USB 4 throughput! Ideal for users who require a stable high bandwidth connection.
- Powerful Charging - Up to 100W Power Delivery & Laptop charging @ 5 Amp 20V = 100W.
- Maximum Compatibility - backwards compatible with Thunderbolt 4, Thunderbolt 3, USB 4, USB 3.2/3.1/3.0, USB-C Gen 1/2, USB 2.0.
- Ideal for 2016+ Macbook Pro, 2017+ iMac, 2017+ iMac Pro, 2020+ Macbook Air, Windows Thunderbolt 3 / Thunderbolt 4 Laptop & PCs, Thunderbolt Docking Stations, High Speed Storage and Peripheral Devices.
- High Resolution Display Support - Perfect for Thunderbolt or USB-C Displays up to 8K.
- The cable is certified by Intel.
- Warranty: 2 Years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NFQ32PR |
| Best Sellers Rank | #26,311 in Computers ( See Top 100 in Computers ) #1,874 in USB Cables |
| Item model number | TB4-A20B-540 |
| Manufacturer | CalDigit |
| Package Dimensions | 18 x 11.9 x 1.7 cm; 100 g |

## Product Details

- **Brand:** CalDigit
- **Cable type:** USB
- **Compatible devices:** Laptop
- **Connector type:** USB Type C
- **Special features:** Fast Charging, High Speed

## Images

![Intel Certified Thunderbolt 4 / USB 4 Cable - 40Gbps 100W Charging, Compatible With Thunderbolt 3 & USB-C, 2016+ MacBook Pro, 2020 M1 Macbooks (2.0 Meter) - Image 1](https://m.media-amazon.com/images/I/61jIMHK6VfL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I'm looking for a 1m cable that supports the lenovo thunderbolt dock.  their docs say specifically not to use a longer cable, but i really need to.**
A: Hello,

This cable should work fine with Lenovo's Thunderbolt dock.  These are active cables that allow it to be longer than the typical passive 0.5 meter cables while retaining full functionality.

Best Regards,
CalDigit

**Q: Can anybody confirm these work with macbook pro 2016? do they get similar charging speeds from apple's own 100watt 2m charging cable?**
A: Hello,Yes, they are compatible with the new 2016 MacBook Pro and support charging up to 100W.  The Apple USB Type-C cables included with your MacBook Pro can charge up to 100W but only support USB 2.0 transfer speeds since they are not actual Thunderbolt cables.  The CalDigit Thunderbolt 3 cables support 100W charging, Thunderbolt 3 40Gbs speeds, and video.Best Regards,CalDigitBest Regards,CalDigit

**Q: Will this cable work to connect a mac studio computer to the new mac Studio 27 inch display.**
A: So long as the two devices have a thunderbolt 3 or above port, the cable will work to connect the two.

**Q: My cable came without any caldigit logos on the plugs. i bought directly from caldigit on amazon. is this expected? or is my cable counterfeit?**
A: Contact Caldigit directly. Their website has a live chat feature. I have been very impressed with their hardware. I have observed with other hardware providers that sourcing cables in the COVID era is creating supply challenges.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***S on 5 January 2026*

Good so far

### ⭐⭐⭐⭐⭐ Review
*by N***N on 18 May 2020*

It works perfectly and is a bit longer than other passive 40gbps cables. Note that such cables are inherently limited in length.

### ⭐⭐⭐⭐⭐ Review
*by T***T on 28 June 2020*

This is well made! Especially appealing is the slight extra length over the usual half meter in a passive cable. Will buy it again when I need more.

## Frequently Bought Together

- CalDigit Thunderbolt 4 Cable - 40Gbps 100W Power Delivery, Compatible with Thunderbolt 3 & USB Type C, MacBook Pro, iMac, iPhone 15 Max, Black (2 Meter 6.56 Feet, Active Thunderbolt 4 / USB 4 Cable)
- CalDigit TS4 Thunderbolt 4 Dock - 18 Ports, 98W Charging, 40Gb/s Thunderbolt 4, USB-A/C, 2.5GbE, 8K/6K Displays, Mac/PC/Chrome Compatible
- CalDigit USB-C to HDMI 2.1 8K Adapter Dongle - High Refresh Display, HDR, 10 bit, Compatible with Thunderbolt 3/4 / USB 3.1 / USB4 for Apple MacBook Air, 2016+ MacBook Pro (USB-C to HDMI 2.1 (8K))

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-11*