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Blue aluminium-braided USB-C to USB-C cable, 6.6 ft long

SMUGDESK

SMUGDESK 100W USB-C to USB-C Cable 6.6ft Blue

SKU CH-0YP9-TV3F5

A 6.6-foot USB-C to USB-C cable delivering up to 100 W Power Delivery charging and 480 Mbps data transfer with an E-marker chip and 56 kΩ resistors for safe power negotiation

  • Charges laptops at up to 100W with PD 3.0 and QC 4.0 support
  • Transfers 1 GB of data in about 30 seconds at 480 Mbps USB 2.0 speed
  • E-marker smart chip and 56K resistors regulate current for safe charging
  • Aluminium-braided jacket protects the cable during daily use
  • 6 ft length gives extra reach for desk or travel setups

Purpose-built cable

This 6.6ft USB-C to USB-C cable delivers up to 100W of power for fast charging of laptops, tablets and phones. It also transfers data at up to 480Mbps using USB 2.0 speeds, making it suitable for everyday file moves and backups. The blue aluminum-braided jacket adds durability for daily carry. It does not support video output.

Thermals, noise and power

The integrated E-marker smart chip and 56K resistors regulate current flow to match device requirements during charging. This intelligent power management helps prevent overheating and protects connected hardware from potential damage during high-wattage delivery. The cable operates silently with no moving parts or active cooling. Normal use stays within the 100W (20V 5A) design limit.

Upgrade path

This cable replaces lower-rated 60W USB-C cables that cannot sustain full charging speed while a laptop is under heavy load. The jump is worth it when you need the full 100W PD 3.0 and QC 4.0 capability for power-hungry devices. Buyers who require video output or faster data transfer beyond USB 2.0 speeds should look for a cable with those specific features.

Highlights

  • Charges laptops at up to 100W with PD 3.0 and QC 4.0 support
  • Transfers 1 GB of data in about 30 seconds at 480 Mbps USB 2.0 speed
  • E-marker smart chip and 56K resistors regulate current for safe charging
  • Aluminium-braided jacket protects the cable during daily use
  • 6 ft length gives extra reach for desk or travel setups

Specifications

No published specifications for this item yet.

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Questions about this item

How do I connect the USB-C cable so the E-marker chip and 56K resistors negotiate 100W power delivery?

Plug the USB-C connectors firmly into both devices; the built-in E-marker chip automatically negotiates up to 100W (20V 5A) via PD 3.0 and QC 4.0, while the 56K resistors ensure correct current matching.

Will the aluminum braid or connectors degrade and need replacement after repeated bending?

The aluminum braided jacket resists wear from daily flexing, and the USB-C connectors are rated for standard mating cycles; no scheduled replacement is required unless physical damage occurs.

At what point does the 480Mbps USB 2.0 data rate become the bottleneck during large file transfers?

The cable tops out at 480Mbps (USB 2.0), so sustained transfers of multi-gigabyte files will hit this ceiling first, while charging continues at up to 100W simultaneously.

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