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Two clear USB-C cables with transparent connector shells showing internal chips

SMUGDESK

SMUGDESK USB C to USB C Cable 2-Pack 3.3ft 100W 5A Transparent Shell

SKU CH-2G61-QD32Y

Two 3.3 ft USB-C cables deliver up to 100 W 5 A charging with an E-marker chip and transparent connectors

  • 100 W PD 3.0 fast charging with built-in E-marker chip
  • 5 A maximum current supported by 56 kΩ pull-up resistor
  • 480 Mbps data sync transfers 1 GB files in 25 s
  • Transparent connector shell reveals internal chip design
  • 3 ft two-pack compatible with USB-C laptops tablets and phones

Two-Pack 3.3 ft USB-C Cables

This two-pack supplies two USB-C to USB-C cables, each 3.3 ft long, rated for up to 100 W power delivery at 5 A. An integrated E-marker chip and 56 kΩ pull-up resistor enable PD 3.0 and QC 4.0 fast charging with multi-protection safeguards. Data transfers reach 480 Mbps, moving a 1 GB file in roughly 25 seconds. The transparent connector shells reveal the internal chip for a distinctive look.

100 W PD 3.0 and QC 4.0 Charging Upgrade

These cables replace lower-wattage or charge-only leads that cannot deliver 100 W or negotiate the PD 3.0 and QC 4.0 profiles. The jump is worthwhile when your charger and device both support 20 V / 5 A output and you need full-speed charging for power-hungry laptops or tablets. They also supersede cables limited to slower data rates, cutting bulk-transfer time for media libraries. Buyers whose gear tops out below 100 W or who only need basic charging will not see the benefit.

USB-C Port and Charger Compatibility Check

Verify that each device you plan to connect has a USB-C port capable of the desired power level and data rate. Confirm your wall charger or power bank supplies up to 100 W over USB-C with PD 3.0 or QC 4.0 support; actual speed will match the lowest-rated link in the chain. The cables are 3.3 ft long, so ensure that reach suits your desk or travel layout. No driver installation is required.

Highlights

  • 100 W PD 3.0 fast charging with built-in E-marker chip
  • 5 A maximum current supported by 56 kΩ pull-up resistor
  • 480 Mbps data sync transfers 1 GB files in 25 s
  • Transparent connector shell reveals internal chip design
  • 3 ft two-pack compatible with USB-C laptops tablets and phones

Specifications

No published specifications for this item yet.

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Questions about this item

How much space does the 3.3 ft transparent-shell connector need at each end?

The cable measures 3.3 ft end-to-end; the transparent USB-C heads are standard Type-C dimensions and fit any USB-C port without extra clearance.

What is the correct way to plug the E-marker cable in so the 100 W 5 A handshake works?

Connect the USB-C plug to a PD 3.0 or QC 4.0 charger first, then to the device; reversing the order can prevent the 56 K pull-up resistor from negotiating full power.

When should the cable be replaced if the 480 Mbps data rate drops?

Replace it if large files no longer finish in roughly 25 s or if the transparent shell shows cracked internals, indicating the E-marker chip or wiring has failed.

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