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Short USB-C cable with braided nylon jacket and aluminium alloy ends, point five metres long

Vszerda

Vszerda USB4 Cable 0.5 m 240W 40 Gbps 8K 60 Hz Thunderbolt 3

SKU CH-V4CZ-0EAKS

A 0.5 m USB cable delivering up to 240 W charging, 40 Gbps data and 8K 60 Hz video over Thunderbolt 3

  • Connection typeLighting to USB C
  • 240W fast charging powers demanding laptops quickly
  • 40 Gbps data transfer moves 10 GB files in 5 seconds
  • Single 8K 60 Hz or dual 4K video output extends your workspace
  • E-marker chip with nylon braided jacket keeps signal stable and safe
  • Works with Thunderbolt 3 docks MacBook Pro Steam Deck and more

0.5 m USB4 cable for high-power charging

This 0.5 metre USB4 cable delivers up to 240W of power and 40 Gbps data transfer between USB-C devices. It suits users who need rapid charging for laptops and quick file moves between compatible storage or docks. The short length keeps the signal clean for demanding workloads.

40 Gbps limit and 8K 60 Hz video constraint

The cable reaches its rated 40 Gbps only when both host and peripheral support the same speed tier; slower ports will fall back to their native rate. Video output requires the monitor's USB-C port to support DP Alternate Mode, otherwise no picture appears. The 240W ceiling applies only with a 28V 5A source; otherwise 100W at 20V 5A is the maximum.

Replaces slower or lower-power USB-C cables

Swapping out a 10 Gbps or 100W cable removes the bottleneck when moving large project files or driving an 8K display at 60 Hz. The jump is worthwhile when the system and monitor both advertise 40 Gbps and DP Alternate Mode support. It does not help if the host tops out at 10 Gbps or lacks video alt-mode.

How it compares

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

Price $9.99
Cheaper than about 88% of the 15,227 comparable items (median $14.99).

Specifications

Ports & slots
Connection typeLighting to USB C

Questions about this item

Should I pick the 0.5 m or 1 m length for a desk setup?

The 0.5 m cable keeps a tidy desk and still reaches a dock or monitor; choose 1 m only if the port is further away.

What does the 40 Gbps rating mean when I copy a 10 GB file?

At the rated 40 Gbps a 10 GB transfer finishes in roughly 5 seconds, provided both host and drive support that speed.

Does the USB4 cable work with Thunderbolt 3 docks and 8 K 60 Hz monitors?

Yes, it is compatible with Thunderbolt 3 and carries single 8 K 60 Hz or dual 4 K video when the display port alternate mode is supported.

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