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Two braided USB-C cables coiled together, matte black connectors, 6.6 ft each

SMUGDESK

SMUGDESK USB-C to USB-C cable 2-pack 6.6ft 100W 20Gbps 4K 60Hz

SKU CH-C6K8-FTQRW

Two cables deliver 100 W charging, 20 Gbps data and 4K 60 Hz video over 6.6 ft

  • 100W power delivery charges laptops fast
  • 20 Gbps bandwidth moves large files quickly
  • 4K 60 Hz HDR video drives external displays
  • 6 ft length gives flexible desk placement
  • Two cables in pack cover multiple devices

What this cable does

The SMUGDESK USB-C to USB-C cable carries up to 100W of power, 20Gbps data and 4K 60Hz video with HDR 10-bit colour. It suits users who charge a laptop, move large files to an external SSD or drive a 4K monitor from a single port.

Thermals noise and power

The cable delivers up to 100W without active cooling, so it runs silently during charging or data transfer. Power draw matches the connected device and the 5A rating keeps voltage stable across the 6.6ft length.

Bundled value

The two-pack gives a spare cable for a second workstation or travel bag, removing the need to unplug and move a single lead. Both cables support identical 20Gbps data, 4K video and 100W charging.

How it compares

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

Price $17.99
Pricier than about 70% 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

How do I install the 6.6ft USB-C cable and what step is often missed?

Plug each end firmly into the USB-C ports on both devices; the step users miss is confirming the host port supports 20Gbps data and 4K 60Hz video, otherwise the link falls back to lower speeds.

What maintenance or replacement will the 2-pack cables need over time?

Inspect the connectors for debris or bent pins every few months; replace a cable if the 100W charging negotiation fails or 3840x2160 60Hz video drops out.

What limit appears first during sustained 20Gbps transfers on this cable?

The 100W 5A power delivery ceiling is reached before the 20Gbps data lane saturates, so prolonged heavy loads may throttle charging current.

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