SMUGDESK USB A to USB C Cable 100W 2-Pack 6.6ft
Two USB-A to USB-C cables deliver 100 W charging and 480 Mbps data transfer over 6.6 ft lengths
- 100 W Power Delivery charges laptops fast
- 480 Mbps USB 2.0 syncs files in seconds
- 6 ft braided nylon cable resists tangles
- E-Marker chip regulates voltage for safe charging
- LED display shows real-time power output
What this cable does
This USB-A to USB-C cable delivers up to 100W power output with USB 2.0 data transfer at 480Mbps. It supports PD, QC, AFC and FCP fast-charging protocols and includes an E-Marker chip for stable current and voltage. The built-in LED display shows real-time charging power when the display end is connected to the device.
Two cables in one pack
The 2-pack provides a spare or a second length for another location without buying twice. Each cable measures 6.6ft, giving extra reach for desk, bedside or travel use. The nylon-braided jacket resists tangling and wear during daily plugging and unplugging.
Charging and data limits
The cable comfortably handles laptop charging such as a 13-inch MacBook Pro 2022 in about 2.5 hours and transfers a 1GB file in roughly 30 seconds. It does not support video output, USB 3.0, USB 4.0 or Thunderbolt, so external monitors and higher-speed storage will not work through this cable.
How it compares
Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.
- Price $18.99
- Pricier than about 73% of the 15,227 comparable items (median $14.99).
Specifications
No published specifications for this item yet.
Other versions of this model
5 more in the same range
SMUGDESK USB C to USB C Cable 100W 5A 6.6ft 2-pack Transparent Shell Zinc Alloy Nylon Braided
Questions about this item
Will the nylon braid or connectors need replacing after heavy daily use?
The cable uses a nylon-braided jacket and reinforced connectors rated for repeated bending, so no scheduled replacement is needed unless physical damage occurs.
What limits sustained 100W charging through the USB-A port?
The USB-A connector and USB 2.0 specification cap power delivery at 100W, so the port itself is the first bottleneck during continuous high-wattage charging.
Does the LED display or E-marker chip add noticeable heat during all-day charging?
The built-in E-marker chip regulates voltage and current, keeping the cable cool enough that the LED display stays readable without extra heat buildup.
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