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Grey USB-C to USB-C cable, 40 Gbps, 240 W, 8K 60 Hz

LUOM

LUOM USB4 cable 40 Gbps 240 W 8K 60 Hz grey

SKU CH-TEXQ-7KF6N

A USB-C to USB-C cable delivering 40 Gbps data, 240 W charging and 8K 60 Hz video with 5,000-bend durability

  • Connector TypeUSB C to USB C
  • ColorGrey
  • Thunderbolt 3Yes
  • Terminal GenderMale to Male
  • Apple CompatibleUSB-C port

Cable Length 4 Feet

  • Transfer files in seconds with 40 Gbps throughput
  • Drive an 8K monitor at 60 Hz or dual 4K at 144 Hz
  • Deliver up to 240 W charging with a compatible charger
  • Withstand 5 000 bend cycles for long-term durability
  • Works with Thunderbolt 3 and Thunderbolt 4 hosts

What this cable does

This LUOM USB4 cable connects two USB-C devices at up to 40 Gbps data transfer, delivers up to 240 W of power at 48 V and 5 A, and drives a single display at 8K 60 Hz or 4K 144 Hz. It also supports dual 4K output when two cables are used. Lab testing rates the cable for 5,000 bend cycles. It works with Thunderbolt 3 and Thunderbolt 4 hosts.

Who it suits and who it does not

Creators moving large video files, professionals driving high-resolution monitors, and users charging laptops up to 240 W will benefit. Buyers who need longer reach than the supplied length, or who require angled connectors for tight spaces, should look at something else. The cable does not add ports or hub functionality.

The deciding specification

The single figure that decides fit is the 40 Gbps maximum data rate combined with 240 W power delivery; if your workflow needs that bandwidth and charging headroom, this cable matches it.

Highlights

  • Transfer files in seconds with 40 Gbps throughput
  • Drive an 8K monitor at 60 Hz or dual 4K at 144 Hz
  • Deliver up to 240 W charging with a compatible charger
  • Withstand 5 000 bend cycles for long-term durability
  • Works with Thunderbolt 3 and Thunderbolt 4 hosts

Specifications

Connector TypeUSB C to USB C
ColorGrey
Thunderbolt 3Yes
Terminal GenderMale to Male
Apple CompatibleUSB-C port

Other versions of this model

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Questions about this item

What does 40 Gbps mean when I plug this cable into my laptop and drive?

The cable supports up to 40 Gbps theoretical bandwidth; real-world reads reach 2.8 GB/s and writes 2.1 GB/s with compatible devices.

Which standard limits the 240 W charging and 8K 60 Hz video on this cable?

Thunderbolt certification caps power at 240 W (48 V / 5 A) and enables 8K at 60 Hz or dual 4K displays.

What do I need on each end to mount this grey cable?

USB C male connectors on both ends plug directly into any USB-C port — laptop, dock, monitor or charger.

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