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Short black USB-C cable with straight connectors on both ends

SMUGDESK

SMUGDESK USB4 Thunderbolt 5 cable 1.6 ft 240 W 80 Gbps

SKU CH-WV0E-YKV58

USB4 Gen3x2 cable delivering 80Gbps data and 240W charging at 48V over 1.6ft

Cable Length 1.6 Feet

  • Delivers 80 Gbps bi-directional data with USB4 Gen 3x2
  • Powers devices up to 240 W via PD 3.1 Extended Power Range
  • Drives 16K displays at 60 Hz over a single cable
  • Compatible with Thunderbolt 5, USB4 and earlier USB-C standards
  • 6 ft length keeps desks tidy while reaching peripherals

What this cable does

This SMUGDESK USB-C to USB-C cable supports Thunderbolt 5 and USB4 Gen 3x2. It delivers up to 240 W of power and 80 Gbps of bi-directional data transfer. The 1.6 ft length suits desktop setups where devices sit close together.

Power and speed limits

The cable handles Extended Power Range up to 48 V and 240 W, with backward compatibility for 180 W, 140 W, 100 W and 60 W profiles. Data reaches 80 Gbps only when both host and device support USB4 Gen 3x2; otherwise speeds fall back to the lowest common standard.

Who should buy it

Creators driving 16K displays at 60 Hz or charging a 140 W MacBook Pro at full speed will use the headroom. Users who need longer reach, legacy USB-A connectors or Thunderbolt 3 docking should look at other cables.

How it compares

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

Price $23.99
Pricier than about 84% 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 does the 80 Gbps figure mean when I plug this cable into my laptop and drive?

With USB4 Gen3x2 devices the cable carries up to 80 Gbps bi-directional bandwidth, so large files move at the full speed the host and storage can sustain.

Which charging standard does the 240 W rating rely on and what does it cap in practice?

It uses PD 3.1 Extended Power Range up to 48 V, delivering 240 W only when both charger and device support EPR; otherwise it falls back to 180 W, 140 W, 100 W or lower.

How long is the cable and will it reach between my desk-mounted dock and a laptop on the same surface?

The cable is 1.6 ft long, designed for short runs such as a dock sitting next to the computer on a desk.

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