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SMUGDESK Thunderbolt 5 cable 3.3ft USB-C to USB-C black braided finish

SMUGDESK

SMUGDESK Thunderbolt 5 Cable 3.3ft 80Gbps 240W 16K

SKU CH-71B1-W1ZCT

Thunderbolt 5 cable delivers 80 Gbps data transfer, 240 W charging and 16K video over 3.3 ft

Cable Length 3.3 Feet

  • Charges laptops fast with up to 240W power delivery
  • Drives a single 16K display at 60Hz using 80Gbps bandwidth
  • Runs dual 8K monitors at 60Hz for expansive workspaces
  • Transfers 25000 photos in one minute at 80Gbps speed
  • Works with Thunderbolt 3, 4 and 5 devices for broad compatibility

Thunderbolt 5 Cable 3.3ft

The SMUGDESK Thunderbolt 5 cable is a USB-C to USB-C connector built for professionals and creators who need maximum bandwidth and power delivery. It supports the latest USB4 V2 and DisplayPort 2.1 standards for high-performance workflows. This 3.3ft cable handles demanding display and data tasks in a single link.

Upgrade from 40Gbps or 20Gbps links

Moving from a 40Gbps Thunderbolt 4 or 20Gbps USB 3.2 Gen 2 cable unlocks 80Gbps bi-directional bandwidth and 240W charging. The jump is worth it when you drive dual 8K displays at 60Hz, a single 16K panel at 60Hz, or need 48V/5A power for large laptops. Bandwidth Boost can reach 120Gbps for display-heavy loads.

Check host port generation and charger rating

Verify your host port supports USB4 Gen 4 or Thunderbolt 5 to reach 80Gbps; Gen 3 ports cap at 40Gbps and Gen 2 at 20Gbps. Confirm your USB-C charger delivers up to 240W (48V/5A) for maximum charging speed. The cable is backward compatible with USB 2.0, 3.0, 3.2 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 $31.99
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

What connector type does the 3.3ft Thunderbolt 5 cable use for mounting?

The cable uses USB-C connectors on both ends for direct plug-in connection to compatible ports.

How is the Thunderbolt 5 cable installed, and what step is often missed?

Plug each USB-C end into a Thunderbolt 5 or USB4 port; the step often missed is confirming the host port supports Gen4 80Gbps bandwidth.

What maintenance or replacement will the 240W Thunderbolt 5 cable need later?

Inspect USB-C connectors periodically for debris or bent pins; replace the cable if the sheath frays or charging negotiates below 48V/5A.

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