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Braided USB-C cable, aluminum ends, one metre

WISDUM

WISDUM USB4 cable 40Gbps 240W 5K Thunderbolt 4 1m

SKU CH-RRMZ-QP1WA

A USB-C cable delivering 40Gbps data, 240W charging, and dual 5K video with Thunderbolt compatibility

  • Cable length1M

Length 1m

  • 40Gbps transfer speed moves large files quickly
  • 240W power delivery charges high-performance laptops
  • Dual 5K video output expands professional workspaces
  • Thunderbolt compatibility connects to latest devices
  • Braided nylon jacket resists daily wear

What this cable delivers

The WISDUM USB4 cable carries 40Gbps data, up to 240W power and dual 5K video through a single USB-C to USB-C link. It targets professionals who connect high-performance laptops, docks or external storage and need every channel at full speed.

Behaviour under sustained load

Multi-layer shielding and a braided nylon jacket protect signal integrity during long transfers and continuous 240W charging sessions. Gold-plated contacts resist corrosion so throughput and power delivery stay stable over repeated daily use.

The deciding specification

Thunderbolt 4 compatibility is the single spec that guarantees the cable works with the strictest host and device requirements. Without it, a buyer cannot be certain that 40Gbps data, 240W power and dual 5K video will all function together.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $15.99
Pricier than about 55% of the 15,227 comparable items (median $14.99).

Specifications

Size & build
Cable length1M

Other versions of this model

2 more in the same range

Questions about this item

Does the 240 W cable get warm or draw extra power when running at full load all day?

The cable is rated for 240 W delivery and uses multi-layer shielding with a braided nylon jacket, so it handles sustained high current without overheating under normal use.

My laptop only has a USB-C port — will this cable work without a Thunderbolt controller?

Yes, the cable is compatible with Thunderbolt 4, Thunderbolt 3, USB4 and standard USB-C ports, so it functions on any USB-C host that supports video and power delivery.

Can I keep using my older Thunderbolt 3 dock with this cable?

The cable is backward compatible with Thunderbolt 3 devices, allowing you to connect legacy docks or peripherals at their supported speeds.

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