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Braided USB4 cable with USB-C connectors, 3.3 ft long

SMUGDESK

SMUGDESK USB4 Pro Cable Braided 40Gbps 240W 8K 3.3 FT

SKU CH-K5S5-AMW7J

A 3.3 ft braided USB-C cable delivering 40 Gbps data, 240 W charging and single 8K@60 Hz or dual 4K@60 Hz video, rated for 5,000 bends

Cable Length 3.3 Feet

  • Transfer files in seconds with 40 Gbps bandwidth
  • Drive an 8K display at 60 Hz or dual 4K at 60 Hz
  • Charge laptops and phones at up to 240 W with a compatible charger
  • Braided construction tested to 5,000 bends for durability
  • Works with every USB-C device thanks to full backward compatibility

What the cable is and who needs it

A USB4-certified USB-C to USB-C cable rated for 40Gbps data transfer, 240W power delivery and 8K video output. It suits professionals moving large media libraries, creators driving high-resolution external displays and anyone charging laptops or accessories from a single port.

Sustained performance under load

The braided construction is lab-tested to withstand 5,000 bends, protecting signal integrity during daily desk use and travel. Bandwidth remains at 40Gbps on USB4 Gen3 ports and falls to 20Gbps on Gen2 ports, so sustained transfer rates depend on the host controller rather than the cable itself.

The specification that decides fit

Maximum power delivery reaches 240W at 48V/5A, but only when both the charger and the device support that level. If your hardware negotiates a lower contract, the cable will simply deliver what the endpoints allow.

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

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Questions about this item

Does the 40 Gbps cable get warm or draw extra power during all-day 240 W charging sessions?

The cable supports up to 240 W (48 V / 5 A) power delivery and 40 Gbps data transfer; it is built to withstand 5,000 bends for long-term durability.

What charger and host port do I already need to reach 240 W and 40 Gbps with this USB-C to USB-C cable?

A USB-C charger capable of 240 W (48 V / 5 A) and a host port that runs USB4 Gen 3 are required to unlock the full 240 W charging and 40 Gbps bandwidth.

Will this 3.3 ft braided cable drive my older 4K 60 Hz monitor and USB 3.2 Gen 2 dock at full speed?

The cable is downward compatible with all USB-C devices; it can run a single 4K 60 Hz display or dual 4K 60 Hz, and data falls back to 20 Gbps on Gen 2 ports.

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