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A 6.6 ft USB-C to USB-C cable with grey nylon braided jacket and metal connector housings

SMUGDESK

SMUGDESK USB C Cable 6.6ft 100W PD 3.0 QC 4.0 Nylon Braided

SKU CH-0WDB-WEW9X

A 6.6 ft USB-C to USB-C cable delivers up to 100W fast charging with PD 3.0 and QC 4.0 support, features an E-marker chip for stable power, transfers data at 480 Mbps.

  • 100W fast charging powers MacBook Pro 16" to 38% in 30 minutes
  • E-Marker chip with 56K ohm resistor stabilises current and voltage for safe charging
  • Nylon braided exterior and fiber core withstand 14,000 bends for long life
  • 6 ft length gives flexible reach across desks or sofas
  • 480 Mbps data transfer moves files between USB-C devices quickly

100W USB-C to USB-C Charging Cable

This 6.6 ft cable delivers up to 100W power at 20V/5A when paired with a compatible charger. An integrated E-marker chip and 56K ohm resistor regulate voltage and current for stable fast charging. The nylon braided jacket and reinforced strain relief are rated for 14,000 bends. Data transfer runs at 480 Mbps.

Suited for phones, tablets, laptops and Switch

Users needing a single cable for high-wattage laptop charging and everyday device syncing will benefit from the PD 3.0 and QC 4.0 support. The 6.6 ft length offers reach across a desk or bedside. It is not for users who require video output to an external monitor. Buyers needing higher bandwidth data rates should look at a different specification.

480 Mbps data transfer rate

This figure confirms the cable operates at USB 2.0 speeds despite its 100W power capability. If your workflow moves large files between storage devices, this bandwidth will be a bottleneck. For charging-focused use with occasional syncing, the rate is adequate.

Highlights

  • 100W fast charging powers MacBook Pro 16" to 38% in 30 minutes
  • E-Marker chip with 56K ohm resistor stabilises current and voltage for safe charging
  • Nylon braided exterior and fiber core withstand 14,000 bends for long life
  • 6 ft length gives flexible reach across desks or sofas
  • 480 Mbps data transfer moves files between USB-C devices quickly

Specifications

No published specifications for this item yet.

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Questions about this item

Will the 100 W 20 V 5 A rating hold up during a long charging session without overheating?

The cable uses a built-in E-marker chip with a 56 k ohm resistor to stabilise current and voltage, and the zinc-alloy connectors plus nylon-braided jacket are designed to handle the full 100 W load continuously.

How much heat or noise does the cable produce when running at 100 W all day?

The cable itself has no fan or active components, so it generates no noise and only minimal warmth from resistive loss during sustained 20 V 5 A operation.

What charger and device do I already need to get 100 W PD 3.0 or QC 4.0 speeds?

You need a USB-C power adapter that supports 100 W PD 3.0 or QC 4.0 output and a laptop, tablet or phone that accepts 20 V 5 A input over USB-C.

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