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Two grey USB-C to USB-C cables coiled together

SMUGDESK

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

SKU CH-VHAZ-JYE84

Two-pack of USB-C cables delivering 20 Gbps data, 100 W charging and 4K 60 Hz video over 3.3 ft

  • 4K 60Hz video output for sharp external displays
  • 20Gbps data transfer moves large files quickly
  • 100W power delivery charges laptops and phones fast
  • Two cables in one pack covers multiple devices
  • Broad USB‑C compatibility works with phones, tablets, laptops and monitors

Two-cable pack for USB-C devices

This two-pack supplies two USB-C to USB-C cables, each 3.3 ft long, built to the USB 3.2 Gen 2x2 specification. They deliver up to 20 Gbps data transfer, 100 W power delivery at 20 V/5 A, and 4K 60 Hz or 2K 144 Hz/120 Hz video output. The cables suit anyone connecting laptops, phones, tablets, SSDs or power banks that use a USB-C port with DisplayPort Alternate Mode.

Build integration and compatibility

Each cable requires both host and display to support USB-C with DP Alt Mode for video, and a PD 3.0/2.0, QC 3.0/2.0 or Samsung Adaptive Fast Charging source for 100 W charging. Data speed reaches 20 Gbps only when both ends implement USB 3.2 Gen 2x2; the cables fall back to USB 3.1, 3.0 or 2.0 speeds otherwise. They add no extra drivers and leave other ports free for peripherals.

Thermals, noise and power draw

Passive construction means no fans and silent operation. The 100 W rating is the maximum the cable can carry; actual draw depends on the charger and device negotiation. No active cooling is needed, and the cable adds negligible heat to a normal charging or data-transfer session.

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

Will the 20 Gbps data rate hold steady during long transfers, or does it drop?

The cable is rated for USB 3.2 Gen 2x2 at 20 Gbps and is backward compatible with USB 3.1, 3.0 and 2.0; sustained throughput depends on the host controller and drive, not on the cable itself.

Does the cable get hot or draw extra power when charging at 100 W all day?

It supports 100 W at 20 V / 5 A with PD 3.0 / 2.0 and QC 3.0 / 2.0; the cable is passive, so heat and power draw come from the charger and device, not from the cord.

What must my laptop and monitor already support for 4K 60 Hz video to work?

Both need USB-C ports with DP Alt Mode and 4K 60 Hz capability; the cable carries the signal but cannot add video support the devices lack.

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