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LJ zjcxin 035-ZJCX-US USB-C to USB-A 3.0 adapter 3-pack blue

SKU CH-N0E1-4Y1D7

A three-pack of USB-C to USB-A 3.0 adapters with aluminum bodies rated for 10000 insertions

  • TypeUSB Type C, A
  • ColorBlue
  • Changer TypeUSB Type C, A
  • Connector AUSB Type C, A
  • Connector BUSB Type C, A
  • Charge and sync at USB 3.0 SuperSpeed up to 5Gbps
  • Works with MacBook Pro from 2016 and MacBook Air from 2018
  • Aluminium alloy body rated for 10000 insertions
  • Three compact adapters fit side-by-side on adjacent ports
  • Plug-and-play with flash drives, keyboards, mice and more

Three-pack USB-C to USB-A 3.0 adapters

This three-pack provides USB-C male to USB-A 3.0 female adapters for connecting legacy peripherals to modern USB-C or Thunderbolt 3 ports. The blue aluminium alloy bodies suit laptops, tablets and smartphones including MacBook Pro from 2016, MacBook Air from 2018, iMac 2021, iPad Pro 2021 and MacBook models from 2020. Each adapter supports plug-and-play operation with no driver installation required. The set is aimed at users who need multiple compact connectors for flash drives, keyboards, mice, printers, card readers or external hard disks.

USB 3.0 SuperSpeed up to 5 Gbps

The decisive specification is the USB 3.0 Gen 1 interface delivering up to 5 Gbps data transfer while also allowing phone charging through the same adapter. An enhanced chipset is used to maintain consistent throughput during file moves or peripheral sync. Connectors are rated for up to 10000 insertion cycles, so repeated daily plugging and unplugging will not degrade the electrical contact. This speed and durability combination determines whether the adapter meets a workflow that moves large media files or backs up external drives.

Passive aluminium design runs cool and silent

With no active electronics beyond the signal conditioning chipset, the adapters draw negligible power and produce no audible noise in normal use. The aluminium alloy casing acts as a passive heat spreader, keeping the connector body at ambient temperature even during sustained 5 Gbps transfers. Reinforced joints and a slim profile allow two adapters to sit side-by-side on tightly spaced ports without mechanical strain. The compact form factor adds no perceptible weight to a cable run and requires no external power source.

Highlights

  • Charge and sync at USB 3.0 SuperSpeed up to 5Gbps
  • Works with MacBook Pro from 2016 and MacBook Air from 2018
  • Aluminium alloy body rated for 10000 insertions
  • Three compact adapters fit side-by-side on adjacent ports
  • Plug-and-play with flash drives, keyboards, mice and more

Specifications

BrandLJ zjcxin
Model035-ZJCX-US
TypeUSB Type C, A
ColorBlue
Changer TypeUSB Type C, A
Connector AUSB Type C, A
Connector BUSB Type C, A

Questions about this item

What does the 5Gbps USB 3.0 speed mean when I plug this adapter into my laptop?

You can transfer large files or stream high-resolution video through a standard USB-A drive at up to 5Gbps, provided the host port and the connected device both support USB 3.0 Gen 1.

Does the USB-C male connector work with Thunderbolt 3 ports on a MacBook Pro from 2020?

Yes, the USB-C plug fits Thunderbolt 3 ports and will operate at USB 3.0 Gen 1 speeds for data and charging.

How much clearance does the blue aluminum body need beside adjacent ports?

The compact design allows two adapters to sit side-by-side on tightly spaced ports.

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