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Black USB-C to USB-C cable, 6.6 ft, braided sleeve

SMUGDESK

SMUGDESK 16K Thunderbolt 5 Cable 6.6ft 80Gbps 240W

SKU CH-ZWW2-JECY7

Thunderbolt 5 cable delivers 80 Gbps data, 240 W charging and 16K 60 Hz video over 6.6 ft

Cable Length 6.6 Feet

  • Drives 16K@60Hz displays with 80Gbps bandwidth
  • Charges at 240W via PD 3.1 extended power range
  • Reversible USB-C connectors work both ways
  • Supports 4K@540Hz and dual 8K@60Hz video
  • Backward compatible with Thunderbolt 4 and USB4 devices

What the cable delivers

The SMUGDESK Thunderbolt 5 cable carries 80 Gbps bi-directional data and up to 240 W of power over a 6.6 ft USB-C to USB-C link. It supports 16K resolution at 60 Hz, dual 8K or 6K monitors, and triple 4K displays at 144 Hz. The cable is built for professionals who need maximum video bandwidth and fast charging from a single connection.

Sustained load behaviour

Rated for USB4 Gen 3x2, the cable maintains its 80 Gbps throughput during extended transfers and multi-monitor workloads without dropping to lower speeds. Bandwidth Boost can raise the video path to 120 Gbps for demanding display configurations. Backward compatibility with USB 3.2 Gen 2x2, Thunderbolt 3 and USB 2.0 ensures stable operation across mixed-device chains.

Thermals noise and power

Passive construction means no fan noise and no active cooling requirement. The Extended Power Range supports 48 V at up to 240 W, while automatically negotiating lower levels such as 180 W, 140 W, 100 W or 60 W for broader device compatibility. PD 3.1, QC 4.0 and multiple fast-charge protocols are handled without added heat under normal use.

Highlights

  • Drives 16K@60Hz displays with 80Gbps bandwidth
  • Charges at 240W via PD 3.1 extended power range
  • Reversible USB-C connectors work both ways
  • Supports 4K@540Hz and dual 8K@60Hz video
  • Backward compatible with Thunderbolt 4 and USB4 devices

Specifications

No published specifications for this item yet.

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Questions about this item

Does the 6.6ft cable get warm when delivering 240W continuously?

The cable supports Extended Power Range up to 240W at 48V and is backward compatible with 180W, 140W, 100W and lower loads.

What charger and device are needed to reach the full 240W rating?

A 240W EPR PD 3.1 charger and a device that can accept 240W are required; the cable also works with Apple 140W chargers for MacBook Pro 16''.

Will this cable drive my older Thunderbolt 3 dock at full speed?

The cable is fully backward compatible with Thunderbolt 3, USB 3.2 Gen 2x2, USB 3.2 Gen 2, USB 3.2 Gen 1, USB 3.0 and USB 2.0 devices.

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