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Black USB-C to USB-C cable, 1.6 ft, braided sleeve, straight connectors

SMUGDESK

SMUGDESK Thunderbolt 5 Cable USB4 80Gbps 240W 16K 1.6 FT

SKU CH-SFP3-XZ4K2

A USB-C cable delivering 80 Gbps data transfer, 240 W power delivery and 16K 60 Hz display support in a 1.6 ft length

Cable Length 1.6 Feet

  • Transfer files in seconds with 80 Gbps bandwidth
  • Drive a single 16K display at 60 Hz
  • Power laptops and phones with up to 240 W delivery
  • Withstand daily use with 5000 bend cycles tested
  • Connect legacy USB 2.0 gear through full backward compatibility

Thunderbolt 5 Cable 1.6 FT

This Thunderbolt 5 cable delivers 80 Gbps bi-directional bandwidth with Bandwidth Boost up to 120 Gbps for display traffic. It supports 240 W Power Delivery and drives 16K at 60 Hz or dual 8K at 60 Hz. The 1.6 FT length suits close-range desk connections.

Compatibility check before ordering

Verify that both host and display or dock expose Thunderbolt 5 or USB4 Version 2 ports to reach the rated speeds and power. The cable is backward compatible with Thunderbolt 4, USB4, USB 3.2 Gen 2x2, USB 3.2 Gen 2, USB 3.2 Gen 1, USB 3.0 and USB 2.0 devices, but performance will fall to the lowest common standard. Confirm your charger can supply 240 W if you need maximum charging.

Thermals noise and power draw

Passive copper construction means no fan noise and no active cooling requirement. The cable is rated for 240 W power delivery, so conductor heating stays within USB-IF limits during sustained loads. Lab testing confirms 5,000 bend cycles without signal degradation, indicating stable thermal behaviour over repeated flexing.

How it compares

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

Price $26.99
Pricier than about 89% 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 cable include a power adapter or do I need to supply my own 240 W charger?

The box contains only the 1.6 ft USB-C to USB-C cable; a 240 W charger must be purchased separately to reach the maximum power delivery.

Which length should I pick if I need the full 80 Gbps bandwidth and 16K@60 Hz video?

The listed 1.6 ft version supports the full 80 Gbps bi-directional bandwidth, 120 Gbps Bandwidth Boost, and 16K@60 Hz or dual 8K@60 Hz displays.

Will I actually see 80 Gbps transfer speeds when I plug this into my laptop and SSD?

Real-world throughput reaches 80 Gbps only when both host and storage support USB4 V2 or Thunderbolt 5; older USB 3.2 or Thunderbolt 3 ports will run at their own lower limits.

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