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Two USB-C extension cables, black, male to female connectors, 6.6ft length

SMUGDESK

SMUGDESK USB C Extension Cable Fast Charging 6.6ft 2-Pack USB 3.2 Gen2 10Gbps 4K Video

SKU CH-CMGS-0GBZZ

A two-pack of 6.6 ft USB-C extension cables delivering 10 Gbps data, 100 W charging and 4K video at 60 Hz

  • Transfers large files in seconds with 10 Gbps speed
  • Powers compatible devices up to 80 % in 35 minutes via 100 W charging
  • Delivers 4 K video at 60 Hz with 3840 × 2160 resolution
  • Extends USB-C connections by 6.6 ft for flexible placement
  • Includes two cables so you can equip multiple workstations

Purpose & audience

This SMUGDESK USB C extension cable adds 6.6 ft of reach between a host device and a USB-C peripheral. The two-pack suits users who need extra length for a laptop, tablet, phone or USB-C hub without sacrificing data or video capability.

Thermals, noise & power

The cable carries up to 100 W at 20 V and 5 A, enabling 100 W fast charging when both the charger and the device support it. A Samsung S21 can reach 80 % charge in 35 minutes under those conditions. No active cooling or fan is present, so operation is silent.

Sustained-load behaviour

Data transfer runs at USB 3.2 Gen2 speeds of 10 Gbps, moving a 5 GB file in roughly 5 to 10 seconds during continuous use. Video output supports 4K resolution at 3840 by 2160 pixels and 60 Hz, provided the host, cable and display all support the required video-alt mode.

Highlights

  • Transfers large files in seconds with 10 Gbps speed
  • Powers compatible devices up to 80 % in 35 minutes via 100 W charging
  • Delivers 4 K video at 60 Hz with 3840 × 2160 resolution
  • Extends USB-C connections by 6.6 ft for flexible placement
  • Includes two cables so you can equip multiple workstations

Specifications

No published specifications for this item yet.

Other versions of this model

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Questions about this item

How do I connect this 6.6 ft USB-C male-to-female extender to my laptop and hub?

Plug the male end into the host USB-C port and the female end into your hub or device cable; the 10 Gbps USB 3.2 Gen2 link requires both ports to support Gen2 speeds for full performance.

Will the 100 W charging capability degrade or need cable replacement over time?

The cable is rated for 20 V / 5 A (100 W) continuous delivery; no user-serviceable parts exist, so replace the entire extender only if connectors loosen or visible damage appears.

At what point does 4K 60 Hz video output become unstable on this 6.6 ft run?

Video requires a USB-C Gen2 source, a Gen2 display cable and DisplayPort Alt Mode on both host and monitor; signal integrity holds at 6.6 ft when all three conditions are met.

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