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Two black USB-C cables coiled together, each 6.6ft long

SMUGDESK

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

SKU CH-CRTA-KWRB7 MPN PD100W

A two-pack of 6.6 ft USB-C cables delivering 20 Gbps data, 100 W charging and 4K 60 Hz video

Model PD100W + 4K @60Hz

  • Transfers large files in seconds with 20Gbps speed
  • Connects 4K monitors at 60Hz for sharp video
  • Charges laptops up to 100W with built-in E-Marker chip
  • Works with Thunderbolt 3 and 4 devices for broad compatibility
  • Two 6.6ft cables give flexible placement options

Two-metre USB-C cables with 20 Gbps data

Each pack contains two 6.6 ft USB-C to USB-C cables built to the USB 3.2 Gen 2x2 specification. They move data at up to 20 Gbps, deliver up to 100 W of power, and carry 4K 60 Hz video when the host supports DisplayPort Alternate Mode. The cables suit laptop owners, phone users and anyone connecting a USB-C monitor or high-speed SSD.

Check that your devices support the speeds

The host and peripheral must both run USB 3.2 Gen 2x2 or Thunderbolt 3 or 4 to reach 20 Gbps; otherwise the link falls back to their highest shared rate. For 4K 60 Hz video the source port must implement DisplayPort Alternate Mode, and the charger must supply the desired wattage up to 100 W. An E-Marker chip inside the cable negotiates power safely, but actual charge speed still depends on the adapter and device.

Cable frees a single port for data.

One cable replaces separate power, display and data leads, letting a compatible laptop drive a 4K monitor while charging at up to 100 W and transferring files at 20 Gbps. The 6.6 ft length reaches across a desk or from a floor outlet without strain. Buyers who need longer runs, angled connectors or legacy USB-A ends will need a different solution.

Highlights

  • Transfers large files in seconds with 20Gbps speed
  • Connects 4K monitors at 60Hz for sharp video
  • Charges laptops up to 100W with built-in E-Marker chip
  • Works with Thunderbolt 3 and 4 devices for broad compatibility
  • Two 6.6ft cables give flexible placement options

Specifications

No published specifications for this item yet.

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Questions about this item

What comes in the box and do I need a separate charger?

The pack contains two 6.6 ft USB-C to USB-C cables. A USB-C power adapter is not included; use your device's original charger for 100 W delivery.

Both cables are identical — is there any difference in speed or power?

Both cables are the same 20 Gbps, 100 W, 4K 60 Hz specification. Choose the quantity you need; performance is identical for each cable.

Will I actually see 20 Gbps transfer rates when I plug this into my laptop?

You will reach 20 Gbps only if the host port supports USB 3.2 Gen 2x2 or Thunderbolt 3/4 and the connected drive can sustain that speed.

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