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SMUGDESK USB 3.2 Gen 2x2 cable, 3.3 ft, black finish

SMUGDESK

SMUGDESK USB 3.2 Gen 2x2 Cable 3.3 ft 20Gbps 100W 4K@60Hz

SKU CH-RS79-FA9TY

A 3.3 ft USB cable delivering 20Gbps data, 100W charging and 4K@60Hz video

  • 20Gbps bandwidth moves large files in seconds
  • 100W power delivery charges laptops at full speed
  • 4K at 60Hz mirrors or extends displays smoothly
  • 3 ft length reaches docks and monitors easily
  • USB 3.2 Gen 2x2 spec ensures wide device compatibility

USB 3.2 Gen 2x2 Cable for High-Speed Data and Video

This USB 3.2 Gen 2x2 cable delivers data transfers up to 20Gbps and supports 4K video output at 60Hz. It is suited for users connecting laptops, tablets, phones, docking stations or external SSDs and hard drives that require high bandwidth and display capability.

Bundled Dual-Cable Pack for Flexible Placement

The package includes two cables each measuring 1.6 ft, providing a combined reach of 3.3 ft. This allows simultaneous connections to multiple devices such as a charging brick and a car port, or separate workstation and mobile setups, without needing additional cables.

100W Power Delivery Decides Charging Suitability

The cable supports up to 100W 5A fast charging via USB Power Delivery. Buyers whose devices require more than 100W for operation or rapid charging cannot use this cable for that purpose.

How it compares

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

Price $16.99
Pricier than about 60% 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

Will the USB-C connectors or cable jacket need replacement after frequent plugging and unplugging?

The cable is built to the USB 3.2 Gen 2x2 specification with reinforced connectors rated for thousands of insertion cycles, so normal daily use will not require connector or jacket replacement.

What limit appears first during sustained 20 Gbps data transfers?

Continuous 20 Gbps throughput is limited by the host controller and device thermal throttling rather than the cable itself, which is rated for the full 20 Gbps bandwidth.

How much heat does the cable generate when delivering 100 W charging all day?

The cable uses 5 A rated conductors that stay within USB-IF temperature limits during continuous 100 W power delivery, so it remains warm but not hot to the touch.

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