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Two white USB-C cables, each 1.6 ft long, coiled side by side

SMUGDESK

SMUGDESK 100W USB C to C 3.2 Gen 2x2 cable 20Gbps 4K 60Hz 100W PD 1.6ft

SKU CH-YCBC-F3G1E MPN 100W

USB-C cable delivering 100W charging, 20Gbps data and 4K 60Hz video in a 1.6ft length

Model 100W USB-C to USB-C

  • Charges laptops at up to 100W PD for rapid power
  • Transfers large files at 20Gbps USB 3.2 Gen 2x2 speed
  • Drives 4K 60Hz HDR video to external displays via DP Alt Mode
  • Works with Thunderbolt 3 devices and standard USB-C gear
  • Compact 1.6ft length keeps desk setups tidy

One Cable for Video, Data and Charging

This USB-C to USB-C cable carries 4K 60Hz video, 20Gbps data and 100W power delivery in a single 1.6ft run. It suits MacBook Pro, iPad Pro, PC, dock, phone or external SSD users who want one lead for display, sync and fast charging.

Plug In and Check Host Capabilities

Connection is straightforward: insert both Type-C ends and the link works immediately. The only common issue is that 4K video requires the host port to support DP Alt Mode, and 20Gbps speeds need a Thunderbolt 3 or USB 3.2 Gen 2x2 device; otherwise the cable falls back to lower rates.

20Gbps USB 3.2 Gen 2x2 Bandwidth Decides Fit

The single specification that determines suitability is the 20Gbps USB 3.2 Gen 2x2 data rate. If your workflow moves large files to a Thunderbolt 3 SSD or demands full 4K 60Hz throughput, this cable meets that ceiling; buyers who only need 480Mbps USB 2.0 charging leads will not use the extra headroom.

Highlights

  • Charges laptops at up to 100W PD for rapid power
  • Transfers large files at 20Gbps USB 3.2 Gen 2x2 speed
  • Drives 4K 60Hz HDR video to external displays via DP Alt Mode
  • Works with Thunderbolt 3 devices and standard USB-C gear
  • Compact 1.6ft length keeps desk setups tidy

Specifications

No published specifications for this item yet.

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Questions about this item

How can I verify the cable is delivering 100W charging and 20Gbps data after connecting it?

Use a USB-C power meter to confirm 20V/5A output while charging, and run a CrystalDiskMark test on a Thunderbolt SSD to see sustained read/write speeds near 2030 MB/s.

What comes in the package and what must I supply myself?

The box contains two 1.6ft USB-C to USB-C cables. You must provide a USB-C power adapter rated for 100W and devices with USB-C ports that support USB 3.2 Gen 2x2 and DP Alt Mode.

Which length should I choose for a desktop dock versus a portable setup?

The 1.6ft length suits a desktop dock where devices sit close together; if you need more reach for portable use, a longer cable would be required.

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