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Short Thunderbolt cable with USB-C connectors

Vszerda

Vszerda Thunderbolt cable 0.5 ft 40 Gbps 240 W 8K 60 Hz

SKU CH-FH38-2BJH4

A 0.5 ft Thunderbolt cable delivering 40 Gbps data, 240 W charging and 8K at 60 Hz video

  • 40 Gbps bandwidth moves large files fast
  • 240 W power delivery charges laptops quickly
  • 8K at 60 Hz or 4K at 144 Hz drives high-res displays
  • .5 ft length keeps desktop setups tidy
  • Thunderbolt 3 and 4 compatible with USB-C devices

Short Thunderbolt 4 cable for 40 Gbps workflows

This .5 ft cable carries Thunderbolt 4 and USB4 traffic at 40 Gbps while delivering up to 240 W of power. It suits users who need a tidy link between a laptop, dock or eGPU and a high-resolution display or fast storage. The short length keeps desks clean and signal integrity high.

Replaces longer or slower cables when speed

Swap out a 20 Gbps or 10 Gbps lead when you need the full 40 Gbps bandwidth for 8K 60 Hz or 4K 144 Hz video. The step up is worth it only if both host and device support Thunderbolt 4 or USB4 40 Gbps and you require 240 W charging. Older USB 3.2, 3.1 or 3.0 gear will work but cannot reach these rates.

Limited by Thunderbolt 4 electrical

Passive copper construction restricts reliable 40 Gbps operation to very short runs, so the .5 ft length is a hard constraint. The connector fits USB-C ports yet only Thunderbolt 3, Thunderbolt 4 and USB4 hosts unlock the rated throughput and power. Devices limited to USB 2.0, 3.0, 3.1 or 3.2 will fall back to their own maximums.

Highlights

  • 40 Gbps bandwidth moves large files fast
  • 240 W power delivery charges laptops quickly
  • 8K at 60 Hz or 4K at 144 Hz drives high-res displays
  • .5 ft length keeps desktop setups tidy
  • Thunderbolt 3 and 4 compatible with USB-C devices

Specifications

No published specifications for this item yet.

Questions about this item

How long is the Vszerda Thunderbolt cable so I know if it will reach between my devices?

The cable is 0.5 ft long, designed for very short connections such as between a laptop and a dock placed side by side.

Does the Vszerda Thunderbolt cable need drivers or a specific port orientation to work at 40 Gbps?

No drivers are required; plug the USB-C connectors into any Thunderbolt 4, Thunderbolt 3 or USB-C port and the cable negotiates 40 Gbps automatically.

Will the 240 W charging capability of the Vszerda Thunderbolt cable degrade over time with daily use?

The cable is rated for 240 W power delivery throughout its lifespan; no maintenance or replacement is needed for the charging function under normal use.

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