TP-Link

TP-Link UC400 USB-C to USB 3.0 OTG Adapter

USB-CUSB 3.0

Expand Your Connectivity with TP-Link UC400 USB-C Adapter The TP-Link UC400 is a versatile USB-C to USB 3.0 adapter designed to expand the connectivity of your USB-C devices. This adapter supports OTG functionality, allowing you to connect USB devices to your smartphones, tablets, and laptops. C...

$19.99*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Expand Your Connectivity with TP-Link UC400 USB-C Adapter

The TP-Link UC400 is a versatile USB-C to USB 3.0 adapter designed to expand the connectivity of your USB-C devices. This adapter supports OTG functionality, allowing you to connect USB devices to your smartphones, tablets, and laptops. Compatible with Windows, macOS, Chrome OS, Linux OS, and Android, it's perfect for data transfer and connecting peripherals.

Specifications:

  • Brand: TP-Link
  • Model: UC400
  • Connector Type: USB-C Male to USB 3.0 Female
  • Function: OTG (On The Go)
  • Compatibility: Windows, macOS, Chrome OS, Linux OS, Android 6.0+

Key Features

Handle Your USB Devices Easily - Connected with an output Type-C port, providing high speed data transfer; lightweight and appropriate size to carry in your laptop bag

OTG (On The Go) Compatibility - Allows you to read and transfer data from other USB devices on your USB-C devices, such as tablet or phone

Universal Compatibility - Compatible with devices running with Windows, macOS, Chrome OS, Linux OS and Android

Adds 3.0 USB-A Port To Your Devices - Handle your USB peripherals with superspeed USB 3.0

Come with manufacturer's 2 Years Warranty

Specifications

Product Type
USB-C to USB 3.0 OTG Adapter
Input Port
USB-C
Output Port
USB 3.0 Type-A
Compatibility
Windows, macOS, Chrome OS, Linux OS, Android
Feature
OTG (On The Go) Compatibility
Warranty
Manufacturer's 2 Years Warranty
Data Transfer Speed
Superspeed (USB 3.0)

Pros & Cons

👍 Pros

  • Enables high-speed data transfer when connected with an output Type-C port, facilitating efficient file management
  • Features OTG (On The Go) compatibility, allowing direct data transfer and reading from other USB devices to your USB-C phone or tablet
  • Offers universal compatibility across Windows, macOS, Chrome OS, Linux OS, and Android operating systems
  • Adds a Superspeed USB 3.0 Type-A port to your USB-C devices, significantly expanding peripheral connectivity
  • Designed to be lightweight and appropriately sized, making it highly portable for carrying in a laptop bag
  • Comes with a manufacturer's 2 Years Warranty, providing extended assurance for durability and performance

👎 Cons

  • Functions as an adapter, meaning it converts one port type to another rather than adding multiple new ports
  • Limited to converting a single USB-C port to a single USB 3.0 Type-A port
  • Relies on the host device's power, as no external power source is mentioned for high-power USB peripherals
  • While portable, it is an additional item to carry and potentially misplace compared to integrated ports
  • Specific data transfer speeds, while described as "superspeed," are not quantified with exact Mbps or Gbps figures

Frequently Asked Questions

The TP-Link UC400 adapter converts a USB-C output port into a USB 3.0 Type-A port.
OTG (On The Go) Compatibility allows the adapter to facilitate direct data transfer and reading from other USB devices (like flash drives) to your USB-C enabled devices, such as tablets or phones.
The TP-Link UC400 adapter offers universal compatibility, working with devices running Windows, macOS, Chrome OS, Linux OS, and Android.
The main benefit is gaining a Superspeed USB 3.0 Type-A port on your USB-C devices, enabling connection to a wide range of USB peripherals with high-speed data transfer capabilities.
Yes, the TP-Link UC400 is described as lightweight and of appropriate size, designed for easy portability in a laptop bag.
Yes, the TP-Link UC400 USB-C to USB 3.0 OTG Adapter comes with a manufacturer's 2 Years Warranty.
You can connect most USB peripherals to your USB-C devices using this adapter, thanks to its OTG compatibility, allowing data transfer and device interaction.