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Short braided USB-C cable with USB4 connectors, 1.6ft length

SMUGDESK

SMUGDESK USB 4.0 240W 40Gbps Type-C Braided Cable 1.6ft

SKU CH-N7H0-50Z9K

Transfers data at 40Gbps, delivers 240W power, and drives 8K@60Hz or dual 4K displays over 1.6ft with Thunderbolt 3/4 compatibility

Cable Length 1.6 Feet

  • Transfers large files in seconds at 40 Gbps
  • Drives one 8K display at 60 Hz or dual 4K at 144 Hz
  • Powers laptops and phones up to 240 W with compatible charger
  • Withstands 5000 bends in lab tests for long life
  • Works with Thunderbolt 4 and earlier USB standards

What this cable is and who it fits

A USB 4.0 Type-C to Type-C cable rated for 40 Gbps data, 240 W charging and 8K video at 60 Hz. It suits owners of Thunderbolt 3 or 4 laptops, docks and monitors who need one short, durable lead for high-speed docking. Builders needing longer reach or legacy USB-A connectivity should look elsewhere.

Capacity and headroom

The 40 Gbps link moves large media libraries in seconds and drives one 8K@60 Hz panel or two 4K displays, with daisy-chain support for up to six Thunderbolt devices. Power delivery tops out at 240 W when both charger and device negotiate the full profile; lower-wattage gear charges at its own negotiated rate.

Practical limits of the USB 4 interface

Backward compatible with USB 3.2, 3.1 and 2.0, so older peripherals work but at their native speeds. The 1.6 ft length keeps signal integrity for the full 40 Gbps rating; longer runs would need active or optical cables. Lab testing confirms 5,000 bend cycles for the braided jacket.

Highlights

  • Transfers large files in seconds at 40 Gbps
  • Drives one 8K display at 60 Hz or dual 4K at 144 Hz
  • Powers laptops and phones up to 240 W with compatible charger
  • Withstands 5000 bends in lab tests for long life
  • Works with Thunderbolt 4 and earlier USB standards

Specifications

No published specifications for this item yet.

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Questions about this item

Will the 40Gbps cable work with my older USB 3.2 and USB 2.0 ports?

Yes, the cable is backward compatible with USB 3.2, USB 3.1 and USB 2.0 ports, though data speeds will match the older port's limit.

How can I verify the 240W charging is active on my laptop?

Check your laptop's power settings or battery icon; it should show the higher wattage input when connected to a compatible 240W charger.

Does the 1.6ft package include a power adapter for the 240W rating?

The box contains only the USB-C to USB-C cable; a compatible 240W charger must be purchased separately.

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