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Two white USB-A to USB-C cables with LED displays, 3.3 ft each

SMUGDESK

SMUGDESK USB A to USB C Cable 2-Pack 3.3ft 100W 7A 100W Type C Charger Cable Fast Charging

SKU CH-F21X-8ZXYJ

A two-pack of 3.3 ft USB-A to USB-C cables delivering up to 100 W with a built-in LED power display

  • 100W maximum output charges laptops and phones fast
  • Built-in E-mark chip enables 11V/7A high-current delivery
  • Digital LED display shows real-time charging speed
  • USB 2.0 480 Mbps two-way data transfer included
  • 3 ft two-pack covers desk and travel needs

USB-A to USB-C cable, 2-pack, 3.3 ft

This pair of USB-A to USB-C cables connects USB-C devices to standard USB-A ports for charging and data transfer. Each cable measures 3.3 ft in length and is sold as a new, two-unit pack. They suit owners of phones, tablets and laptops that charge through a USB-C socket while the power source or host still uses the older rectangular USB-A connector.

USB 2.0 data and 100 W power limits

The cables operate at USB 2.0 specification, so data moves at 480 Mbps in both directions and video output is not supported. Power Delivery, QC, AFC and FCP protocols are handled up to 100 W, with an E-mark chip enabling 11 V at 7 A. A fast-charging wall adapter that speaks one of those protocols is required to reach the highest rates.

Built-in LED power display

An integrated digital display on the USB-C plug shows the live charging voltage and current, letting the user confirm that fast charging is active. This visual feedback is the deciding feature for buyers who want immediate confirmation of the negotiated power level without extra tools.

Highlights

  • 100W maximum output charges laptops and phones fast
  • Built-in E-mark chip enables 11V/7A high-current delivery
  • Digital LED display shows real-time charging speed
  • USB 2.0 480 Mbps two-way data transfer included
  • 3 ft two-pack covers desk and travel needs

Specifications

No published specifications for this item yet.

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Questions about this item

Should I pick the 1-pack or the 2-pack of this 3.3 ft USB-A to USB-C cable?

The 2-pack gives you two identical 3.3 ft cables for the same length and 100 W rating, handy if you need one at a desk and another in a bag.

What does the 100 W rating actually deliver when I plug this into my laptop?

With a compatible PD charger the cable can carry up to 11 V at 7 A, so a 100 W laptop will charge at full speed provided the charger and device both support that power level.

The cable uses USB 2.0 — what does that cap my data transfer at?

USB 2.0 limits the link to 480 Mbps, so large file moves will be slower than with a USB 3.x cable, but charging performance is unaffected.

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