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Two braided USB-C to USB-C cables, 6.6ft each, dark grey finish

SMUGDESK

SMUGDESK PD100W USB C cable 2-pack 6.6ft 20Gbps 100W 4K 60Hz

SKU CH-R5MX-AVHVJ MPN PD100W

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

Model PD100W + 4K @60Hz

  • Charges laptops at 100W using 5A current
  • Transfers files at 20Gbps with USB 3.2 Gen 2x2
  • Drives 4K monitors at 60Hz via DP Alt Mode
  • Includes two 6.6ft cables for flexible desk setups
  • Works with PD 3.0 and QC 3.0 fast-charge protocols

6.6 ft USB‑C 20 Gbps cable pair

This two‑pack supplies two 6.6‑foot USB‑C to USB‑C cables rated for USB 3.2 Gen 2x2 data rates up to 20 Gbps. Each cable delivers up to 100 W (20 V / 5 A) power and carries 4K 60 Hz HDR video over a single connection. They suit anyone needing high‑speed data, charging and display output in one lead.

Users who need 20 Gbps transfers and 100 W charging

Creators moving large files between Thunderbolt‑capable SSDs and laptops will benefit from the full bandwidth. Buyers whose devices only support USB 2.0 or lack DP Alt Mode will not see the video or top‑tier speed advantages. The cables also do not add ports or hub functionality.

20 Gbps bandwidth and 100 W headroom

Comfortable for 4K 60 Hz external monitors, rapid laptop charging and 20 Gbps SSD transfers. The 20 Gbps ceiling is reached only when both host and peripheral support USB 3.2 Gen 2x2; older ports fall back to lower speeds. Video output requires a host port with DP Alt Mode.

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

Do I need a USB-C power adapter that can supply 100W for the cable to charge my laptop at full speed?

Yes, the cable supports up to 100W at 20V/5A, so you need a charger and laptop that both accept that power level.

Will this cable work with my older USB 3.0 ports and still transfer files?

It is backward compatible with USB 3.0 and 2.0 ports, but data speed will drop to the port's maximum of 5Gbps or 480Mbps.

How can I confirm the cable is delivering 4K 60Hz video to my monitor?

Check your display settings for a 3840x2160 resolution at 60Hz and verify the monitor reports a DP Alt Mode connection.

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