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Short 1.5 ft USB-C to USB-C cable with matte black finish

SMUGDESK

SMUGDESK USB4 cable 1.5 ft 40 Gbps 240W

SKU CH-1XA6-YH3WT

A 1.5 ft USB4 cable delivering 40 Gbps data and up to 240 W charging over USB-C

Cable Length 4 Feet

  • 40 Gbps bi-directional transfer with USB4 Gen3x2 devices
  • 240W charging via PD 3.1 Extended Power Range
  • 8K display support over USB-C to USB-C
  • Backwards compatible with 180W, 140W, 100W, 60W and below
  • 5 ft length for compact desk setups

USB4 Gen 3x2 cable for high-speed workflows

This 1.5 ft USB C to USB C cable delivers up to 40 Gbps bi-directional data transfer and 240 W Extended Power Range charging under USB4 Gen 3x2. It suits professionals moving large video files between compatible laptops, docks and storage devices. The short length keeps signal integrity tight on crowded desks.

Users who need maximum throughput and 240 W power

Creators driving 8K displays or charging a 16-inch MacBook Pro at 140 W will benefit from the PD 3.1 EPR support and 48 V rating. Builders connecting legacy USB 2.0 or 3.0 peripherals will not see the 40 Gbps rate and should check their port standard first.

40 Gbps USB4 Gen 3x2 data rate

The single spec that decides fit is the 40 Gbps bi-directional throughput, which only activates when both host and device implement USB4 Gen 3x2. If either end tops out at a lower USB generation the cable will fall back to that speed.

Highlights

  • 40 Gbps bi-directional transfer with USB4 Gen3x2 devices
  • 240W charging via PD 3.1 Extended Power Range
  • 8K display support over USB-C to USB-C
  • Backwards compatible with 180W, 140W, 100W, 60W and below
  • 5 ft length for compact desk setups

Specifications

No published specifications for this item yet.

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Questions about this item

What length is the SMUGDESK USB4 cable and will it reach my dock?

The cable measures 1.5 ft, making it suitable for close-range connections between a laptop and a dock or hub on the same desk.

How do I ensure the cable delivers 240 W instead of a lower rate?

Use a PD 3.1 EPR charger rated at 240 W and a device that negotiates 48 V / 5 A; the cable supports Extended Power Range but cannot exceed the source or sink limits.

When should I replace the cable if the connectors wear out?

Replace it if the reversible USB-C plugs become loose, show bent pins, or fail to maintain 40 Gbps data or 240 W charging during normal use.

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