---
product_id: 647973634
title: "USB 4 Cable 6ft for Thunderbolt 4, USB4 40Gbps High Speed Data Transfer, 8K@60Hz /4K@120Hz Display 240W Charging USB C Data Cables for Thunderbolt 4 Thunderbolt 3 USB-C Devices"
brand: "dteedck"
price: "¥4461"
currency: JPY
in_stock: true
reviews_count: 8
category: "Dtee Dck"
url: https://www.desertcart.jp/products/647973634-usb-4-cable-6ft-for-thunderbolt-4-usb4-40gbps-high
store_origin: JP
region: Japan
---

# 240W ultra-fast charging 40Gbps blazing data speed 8K@60Hz / 4K@120Hz crisp display USB 4 Cable 6ft for Thunderbolt 4, USB4 40Gbps High Speed Data Transfer, 8K@60Hz /4K@120Hz Display 240W Charging USB C Data Cables for Thunderbolt 4 Thunderbolt 3 USB-C Devices

**Brand:** dteedck
**Price:** ¥4461
**Availability:** ✅ In Stock

## Summary

> ⚡ Charge fast, transfer faster, see sharper — the ultimate USB4 cable for the power user.

## Quick Answers

- **What is this?** USB 4 Cable 6ft for Thunderbolt 4, USB4 40Gbps High Speed Data Transfer, 8K@60Hz /4K@120Hz Display 240W Charging USB C Data Cables for Thunderbolt 4 Thunderbolt 3 USB-C Devices by dteedck
- **How much does it cost?** ¥4461 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/647973634-usb-4-cable-6ft-for-thunderbolt-4-usb4-40gbps-high)

## Best For

- dteedck enthusiasts

## Why This Product

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

## Key Features

- • **Visuals That Wow:** Drive one 8K or dual 4K displays with stunning clarity—ideal for video editors, designers, and gamers craving ultra-high resolution.
- • **Transfer Like a Pro:** 40Gbps data transfer rate lets you move massive files instantly—perfect for heavy workloads and creative pros.
- • **Universal Compatibility:** Seamlessly works with Thunderbolt 4, 3, USB4, and earlier USB standards—future-proof your tech arsenal effortlessly.
- • **Power Up at Lightning Speed:** Supports up to 240W charging—more than double the usual 100W, powering laptops, phones, and more in record time.
- • **Built to Last & Travel Ready:** Lightweight, durable braided design with strain relief and reversible connectors—engineered for the on-the-go professional.

## Overview

The DteeDck USB 4 Cable (6ft) delivers cutting-edge performance with 240W fast charging, 40Gbps data transfer, and support for 8K@60Hz or dual 4K@120Hz displays. Compatible with Thunderbolt 4, 3, and USB-C devices, its durable, lightweight design is perfect for professionals demanding speed, power, and versatility in one sleek cable.

## Description

Buy DteeDck USB 4 Cable 6ft for Thunderbolt 4, USB4 40Gbps High Speed Data Transfer, 8K@60Hz /4K@120Hz Display 240W Charging USB C Data Cables for Thunderbolt 4 Thunderbolt 3 USB-C Devices: Thunderbolt Cables - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Work exactly as stated. - I am always a bit hesitant to buy thunderbolt cables as too many brands are flawed. This works perfectly and is being used on a Mac mini computer for the monitor.
Review: tested for power not data, passed power tests. - The name is cringeworthy, but the product works well enough for powering the laptop, ipad, phone, battery powered fan...

## Features

- 【240W Fast Charging】A usb c data cable that has more advantages than ordinary 100W fast charging on the market. It supports up to 240W (48V 5A) power transmission and is backward compatible with 100W/65W/60W/45W/20W USB-C power transmission adapters, It can charge almost any USB-C device from mobile phones, accessories to laptops, reducing charging time and improving work efficiency.
- 【40Gbps High Speed】The thunderbolt cable can provide extremely high data transfer rates, up to 40Gbps, which is twice the speed of USB 3.2. This makes it suitable for scenarios that require fast transfer of large amounts of data, such as transferring large files. It is an ideal choice for heavy workloads or fast file transfer. Note:The data transfer speed depending on device support.
- 【8K Video Output】Our thunderbolt 4 supports video output function, which has sufficient bandwidth to drive one 8K display or two 4K displays. This is very useful for applications that require high-resolution display such as video editing, graphics design, and high-end gaming, It's can bring unlimited possibilities to your device's display capabilities.
- 【Multi-device Compatibility】USB data cable type c is compatible with almost all USB-C devices, including smartphones/tablets/laptops, docking stations/hubs, external solid-state drives, etc. Backward compatible with various USB standards, such as Thunderbolt 3, USB 4, USB 3.2, USB 3.1, USB 3.0, and USB 2.0. The versatile high speed usb-c cable allows you to upgrade your equipment and continue to use it.
- 【Firm and Convenient】Even though usb4 has a combination of multiple functions, it does not hinder its lightweight and portable advantages, making it suitable for mobile office and business travelers. The port design supports forward and backward blind insertion, effectively reducing time-cost. Anti-wear braid and strain relief design can withstand multiple bends, making it more lasting to use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 5 Amps |
| ASIN | B0D75NH624 |
| Best Sellers Rank | #81 in Thunderbolt Cables |
| Brand | DteeDck |
| Cable Type | USB 4 |
| Color | Black |
| Compatible Devices | Phone, Laptop, Monitor, Docking Station, Gaming Console and more |
| Compatible Phone Models | Potentially compatible with smartphones, specific models unknown |
| Connector Gender | Male-to-Male |
| Connector Type | Usb 4 Type C |
| Data Transfer Rate | 40000000000 Gigabits Per Second |
| Date First Available | June 15, 2024 |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Weight | 2.89 ounces |
| Item model number | BK76-36 |
| Manufacturer | DteeDck |
| Maximum Voltage | 48 Volts |
| Number of Pins | 24 |
| Package Dimensions | 8.07 x 6.38 x 0.83 inches |
| Special Feature | 240W Super Charging, 40Gbps High Speed Data Transmission, 8K@60Hz Video Output |
| Unit Count | 1.0 Count |
| Wattage | 240 watts |

## Product Details

- **Brand:** DteeDck
- **Cable Type:** USB 4
- **Compatible Devices:** Phone, Laptop, Monitor, Docking Station, Gaming Console and more
- **Connector Type:** Usb 4 Type C
- **Special Feature:** 240W Super Charging, 40Gbps High Speed Data Transmission, 8K@60Hz Video Output

## Images

![USB 4 Cable 6ft for Thunderbolt 4, USB4 40Gbps High Speed Data Transfer, 8K@60Hz /4K@120Hz Display 240W Charging USB C Data Cables for Thunderbolt 4 Thunderbolt 3 USB-C Devices - Image 1](https://m.media-amazon.com/images/I/71OVCAwH8bL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work exactly as stated.
*by R***P on October 7, 2025*

I am always a bit hesitant to buy thunderbolt cables as too many brands are flawed. This works perfectly and is being used on a Mac mini computer for the monitor.

### ⭐⭐⭐⭐⭐ tested for power not data, passed power tests.
*by R***S on October 19, 2025*

The name is cringeworthy, but the product works well enough for powering the laptop, ipad, phone, battery powered fan...

### ⭐⭐⭐⭐⭐ Not tech savvy at all
*by M***E on October 20, 2025*

Does the trick. I was able to connect my laptop to my portable monitor.

## Frequently Bought Together

- DteeDck USB 4 Cable 6ft for Thunderbolt 4, USB4 40Gbps High Speed Data Transfer, 8K@60Hz /4K@120Hz Display 240W Charging USB C Data Cables for Thunderbolt 4 Thunderbolt 3 USB-C Devices
- Amazon Basics USB-C to USB-C 4 Fast Charger Cable, 40 Gbps, 8K Video, 240W, USB-IF Cert, Thunderbolt 4/3 Compatible, for Apple iPhone 16/15, iPad, Samsung Galaxy, Tablets, Laptops, 3.3 foot, Black
- 2 Pack USB 4 Cable Compatible with Thunderbolt 4 Cable 40Gbps High Speed USB C Cable Supports 240W Fast Charing and 8K@60Hz Display for Thunderbolt 3 MacBook, iPad, 3.3FT

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**Shop now:** [https://www.desertcart.jp/products/647973634-usb-4-cable-6ft-for-thunderbolt-4-usb4-40gbps-high](https://www.desertcart.jp/products/647973634-usb-4-cable-6ft-for-thunderbolt-4-usb4-40gbps-high)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-24*