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Thunderbolt 4 Cable - Black - TB4020

Thunderbolt 4 Cable - Black - TB4020

Experience high-speed data transfer of up to 40Gbps with this premium Thunderbolt 4 cable. Designe...

Best current price£35.59from PCHUB.UK

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PCHUB.UKMicroconnect Black Tb4010 Thunderbolt Cable 1 M 40 Gbit/S
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GamingKitMicroconnect Black Tb4010 Thunderbolt Cable 1 M 40 Gbit/S
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Product Information

Full details

The Microconnect TB4020 is a professional-grade 2-meter Thunderbolt 4 cable designed for power users, creative professionals, and IT enthusiasts who require high-speed data transfer and reliable power delivery. It offers a massive 40Gbps throughput and 100W power delivery, making it ideal for docking stations, eGPUs, and high-resolution monitors; however, users should note that full performance capabilities are dependent on the specific port compatibility of the host device.

All features

ColourBlack
Model Part NumberTB4020
BrandMicroconnect

Extended Product Information

FAQs

Can I use this with a standard USB-C phone charger?

While it is physically compatible, this cable is designed for high-performance Thunderbolt devices. It will work for charging, but it is over-specced for standard mobile phone use.

Does this cable support 8K video output?

Yes, it supports up to 8K resolution at 60Hz when connected to a compatible Thunderbolt port.

Is this cable compatible with Thunderbolt 3 devices?

Yes, Thunderbolt 4 cables are fully backward compatible with Thunderbolt 3 technology.

What is the maximum charging power this cable can handle?

This cable supports power delivery up to 100 Watts.

Can I connect two monitors with this cable?

Yes, it supports dual 4K 60Hz displays when connected to a host device that supports it via a Thunderbolt port.

Troubleshooting

Monitor not displaying video output

Ensure your computer's USB-C port supports DisplayPort Alternate Mode and that you are using a Thunderbolt 4 or 3 port.

Laptop not charging

Verify that your laptop supports USB Power Delivery (PD) through its USB-C/Thunderbolt port and that the charger is sufficiently rated.

Data transfer speed is lower than expected

Confirm that the connected device port is actually a Thunderbolt 4 or 3 port. Standard USB 3.0 or 3.1 ports will limit speeds to 5Gbps or 10Gbps respectively.

Pros and Cons

Pros

  • High-speed 40Gbps bandwidth for data-intensive tasks
  • Robust build quality with flexible TPE material
  • Supports rapid charging up to 100W
  • Backward compatible with Thunderbolt 3 devices
  • Certified Intel chipset ensures stable performance

Cons

  • Not compatible with standard, non-Thunderbolt USB-C ports
  • Requires DisplayPort Alt Mode for video output on some devices
  • Fixed length of 2 meters may not suit every workstation configuration

Setup, Compatibility & Care

To ensure optimal performance, verify that both your host device and your peripherals support the Thunderbolt 4 standard. Simply plug the male connectors into the respective USB-C/Thunderbolt ports.

Compatibility Notes:

  • For video output, ensure your host USB-C port supports DisplayPort Alternate Mode (Alt Mode).
  • This cable is specifically designed for Thunderbolt and high-end USB-C devices; it will not work with legacy USB-C ports that lack data or power delivery functionality.

Care Instructions:

  • Avoid bending the cable at sharp, acute angles to preserve the internal coaxial shielding.
  • Store the cable coiled loosely when not in use to prevent internal wire fatigue.
  • Clean the connectors occasionally with a dry, lint-free cloth to ensure a clean electrical connection.

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