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Small gray USB-C male to USB-A female adapter, aluminum finish

LJ zjcxin USB-C to USB 3.0 Adapter Gray

SKU CH-14DP-GZT9S

A USB-C to USB-A 3.0 adapter that adds a standard USB port for flash drives, keyboards or charging, with an aluminum body rated for 10000 insertions

  • ColorGray
  • Package Quantity1
  • USB 3.0 SuperSpeed transfers data at up to 5Gbps
  • Aluminum alloy body resists wear through 10000 connect cycles
  • Reinforced joint and enhanced chipset maintain reliable signal integrity
  • Works with MacBook Pro from 2016 and MacBook Air from 2018
  • Compact plug-and-play design fits two adapters side-by-side

USB-C to USB-A 3.0 adapter for modern laptops

This adapter converts a USB-C or Thunderbolt 3 port into a standard USB-A 3.0 socket. It suits owners of MacBook Pro models from 2016 and MacBook Air models from 2018 who need to connect legacy flash drives, keyboards, mice, printers or external hard disks without installing drivers.

Aluminium body runs cool with no fan or power draw

The all-metal shell dissipates the tiny heat load of the USB 3.0 Gen 1 link, so the adapter stays silent and adds no measurable power demand to the host. Rated connectors survive up to 10000 insertions, and the reinforced joint resists bending stress during daily carry.

Three-pack lets two adapters sit side by side

The compact outline allows two units to occupy adjacent ports on slim ultrabooks, while the third serves as a spare for travel. Each unit supports simultaneous data transfer at up to 5 Gbps and phone charging through the same USB-A receptacle.

Highlights

  • USB 3.0 SuperSpeed transfers data at up to 5Gbps
  • Aluminum alloy body resists wear through 10000 connect cycles
  • Reinforced joint and enhanced chipset maintain reliable signal integrity
  • Works with MacBook Pro from 2016 and MacBook Air from 2018
  • Compact plug-and-play design fits two adapters side-by-side

Specifications

BrandLJ zjcxin
ColorGray
Package Quantity1

Questions about this item

How do I install the USB-C to USB 3.0 adapter, and what step do people often miss?

Plug the USB-C male end into your device's USB-C or Thunderbolt 3 port, then connect a USB-A peripheral; the step people miss is ensuring the host port supports data, not just charging, otherwise the adapter will not transfer files.

What maintenance or replacement will this adapter need over time?

The connectors are rated for up to 10000 insertions; beyond that, the reinforced joint may loosen, so replace the adapter if connections become intermittent or the aluminum body shows deformation.

What limit appears first during sustained high-speed transfers?

USB 3.0 Gen 1 caps throughput at 5Gbps, and the compact aluminum body can warm up under continuous load, so thermal throttling or the bus ceiling will be the first bottleneck.

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