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A 1.5 metre braided Thunderbolt cable with aluminium alloy connectors

SMUGDESK

SMUGDESK Thunderbolt 4 Cable 1.5 m 40 Gb/s 240 W

SKU CH-TX7Y-MTDQ5

Thunderbolt 4 cable, 1.5 m, 40 Gb/s data, 240 W charging, 8K@60 Hz display

Cable Length 4 Feet

  • 40 Gb/s transfer moves large files in seconds
  • 240 W charging powers demanding laptops fast
  • 8K 60 Hz single or dual 4K 60 Hz video from one cable
  • 5 m length fits typical desk setups
  • Works with Thunderbolt 3, 4 and USB4 devices

Thunderbolt 4 Cable 1.5 m

This Thunderbolt 4 cable is a 1.5 metre USB-C to USB-C lead rated for 40 Gb/s data transfer and 240 W power delivery. It connects Thunderbolt 4, Thunderbolt 3, USB4 and USB-C hosts to displays, storage and docks. The aluminium alloy and nylon braided construction protects the conductors during daily use. It is built for professionals who need a single cable for high-speed data, video and charging.

Who this suits and who it does not

This cable suits users who require 240 W charging, 8K@60 Hz or dual 4K@60 Hz video, and 40 Gb/s throughput between Thunderbolt 4 or USB4 devices. It also works with Thunderbolt 3 and USB 3.2, 3.1, 2.0 hosts at their native speeds. Buyers who need longer reach than 1.5 metres or who only require basic USB 2.0 charging and sync should look at other options.

Deciding specification

The 240 W PD 3.1 power rating is the single specification that decides if this cable fits the build. Only cables certified to 48 V at 5 A can deliver that level of charging to compatible laptops and power-hungry peripherals. If the connected device or charger does not support PD 3.1 at 240 W, the cable will still operate but at the lower negotiated power level.

Highlights

  • 40 Gb/s transfer moves large files in seconds
  • 240 W charging powers demanding laptops fast
  • 8K 60 Hz single or dual 4K 60 Hz video from one cable
  • 5 m length fits typical desk setups
  • Works with Thunderbolt 3, 4 and USB4 devices

Specifications

No published specifications for this item yet.

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Questions about this item

What Thunderbolt or USB-C host port do I need on my laptop for the cable to deliver its 40 Gb/s data rate?

The cable requires a Thunderbolt 4, Thunderbolt 3 or USB4 port on the host to achieve 40 Gb/s transfer.

Will the cable still charge and transfer data if I plug it into an older USB 3.2 or USB 2.0 port?

Yes, the cable is backward compatible with USB 3.2, 3.1, 3.0 and 2.0 ports, but data speed and power will fall to that port's limits.

How can I verify the cable is running at 40 Gb/s and 240 W after I connect it?

Check your OS connection details or a Thunderbolt utility; they should report a 40 Gb/s link and 48 V / 5 A power delivery when both ends support it.

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