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USB-C to USB-C cable with braided finish, 6.6 ft long

SMUGDESK

SMUGDESK Thunderbolt 5 Cable 80Gbps 240W 6.6 FT

SKU CH-9QGA-1K62H

A 6.6 ft USB-C cable delivering 80 Gbps data, 240 W charging and up to 16K 60 Hz or dual 8K 60 Hz display output

Cable Length 6.6 Feet

  • Transfer files in seconds with 80 Gbps bandwidth
  • Drive a single 16K display at 60 Hz or dual 8K at 60 Hz
  • Deliver up to 240 W power to laptops and accessories
  • Withstand 5,000 bend cycles for long-term durability
  • Connect to Thunderbolt 4, USB 3.2 and older USB-C devices

Thunderbolt 5 Cable 80Gbps

This Thunderbolt 5 cable delivers 80Gbps bi-directional bandwidth and up to 120Gbps with Bandwidth Boost for demanding data and display workloads. It supports 240W power delivery when paired with a compatible charger. The USB-C to USB-C design suits professionals moving large video files and creators driving high-resolution monitors.

Thermals noise and power draw

The cable operates passively without fans or active cooling so it adds no audible noise to a workstation. Power handling reaches 240W through the USB-C connectors for charging laptops and accessories. Lab testing confirms the construction withstands 5000 bends for long-term reliability in daily use.

Bundled accessories and software

The package includes one 6.6 FT USB-C to USB-C cable with full USB4 V2 and DisplayPort 2.1 capability. No additional adapters, drivers or software utilities are supplied. Backward compatibility covers Thunderbolt 4, USB4, USB 3.2 Gen 1, Gen 2, Gen 2x2, USB 2.0, 3.0 and Thunderbolt 3 devices.

How it compares

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

Price $33.99
Pricier than about 90% of the 15,227 comparable items (median $14.99).

Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Questions about this item

How do I plug the 6.6 FT cable in so the 240W charge and 80Gbps link both work?

Use a USB-C port on each device that supports USB4 V2 and 240W Power Delivery; the cable is backward compatible with USB 3.2 and Thunderbolt 3, but full speed and power need matching ports.

What part of the cable wears out first after thousands of bends?

Lab tests show the cable withstands 5,000 bends; the connectors and internal shielding are the components most likely to fatigue first.

At what point does the 120Gbps Bandwidth Boost stop helping my display?

Bandwidth Boost reaches 120Gbps for video; the limit appears when the monitor needs more than 16K@60Hz or dual 8K@60Hz, which exceeds the cable’s rated display ceiling.

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