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Eight black USB-C and USB-A adapters in a set

Brainwavz

Brainwavz USB Display Adapters 8 Pack Black

SKU CH-3TK2-4BJWQ

Eight USB adapters convert between Type-C and USB-A ports for data and charging

  • Product typeUSB to DisplayPort Adapters
  • 8 adapters let you connect USB-C and USB-A devices interchangeably
  • Plug-and-play design works instantly without driver installation
  • USB-A to USB-C adapters transfer data at up to 5 Gb/s USB 3.0 speed
  • USB-C to USB-A adapters move files at 480 Mb/s with 40-60 MB/s throughput
  • Compatible with iPhone 15, 14, 13 and MacBook iPad models from 2020, 2021, 2023

Versatile 8-pack USB connectivity

This 8-pack provides four USB-C to USB-A adapters and four USB-A to USB-C adapters for users who regularly connect mixed-interface peripherals. The set covers legacy USB-A devices and newer USB-C hosts in a single bundle. It suits professionals and students moving between laptops, tablets and phones that use different port types.

Plug-and-play operation with defined power limits

No driver installation is required; each adapter works immediately when inserted. USB-A to USB-C units deliver data at 5 Gb/s and support 5 V/3 A or 9 V/2.2 A charging output. USB-C to USB-A units transfer data up to 480 Mb/s (40-60 MB/s) with the same 5 V/3 A or 9 V/2.2 A power capability. Neither variant carries video signals.

Broad device compatibility without video

The USB-A to USB-C adapters support OTG and work with iPhone 15, 14, 13 series, MacBook Pro and Air 2023, iPad Pro 2020 and 2021, and Galaxy S22, S21, S20 models. The USB-C to USB-A adapters do not support USB 3.0 speeds or video output, so buyers needing display output or full USB 3.0 throughput on that direction should look elsewhere.

How it compares

Measured against everything we stock in USB Graphics & Display Adapters, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 70% of the 749 comparable items (median $23.99).

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Specifications

Product
Product typeUSB to DisplayPort Adapters

Questions about this item

How do I install the USB-C to USB-A adapters and what is the common mistake?

Plug the adapter directly into the port; the common mistake is expecting USB 3.0 5 Gb/s speeds when these adapters only support 480 Mbps data transfer.

What maintenance or replacement will the 8-pack adapters need over time?

No scheduled maintenance is required; replace individual adapters if the USB-C or USB-A connectors become loose or fail to maintain 5 V / 3 A charging output.

What limit appears first during sustained data transfers with the USB-A to USB-C adapters?

The 480 Mbps transfer ceiling is reached before the 5 Gb/s USB 3.0 limit, capping sustained throughput at 40–60 MB/s.

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