4Pcs USB Conector CH334 Hub Module 4 Interface USB2.0 Hub 40MB/S 5V XL-USBHUB USB-A TYPE-C DC5.5x2.1 Interface

4Pcs USB Conector CH334 Hub Module 4 Interface USB2.0 Hub 40MB/S 5V XL-USBHUB USB-A TYPE-C DC5.5x2.1 Interface Popis

This module adopts the CH334 4 interface USB2.0 hub chip solution from Qinheng, with stable performance and a maximum measured transmission speed of around 40MB/S. The module is equipped with TYPE-C and USB-A interfaces as input options, and the output terminals are all USB-A interfaces, which can be used for USB peripherals such as USB flash drives, portable hard drives, mice and keyboards, microcontroller USB serial communication, etc.
Due to the limited power supply of the USB2.0 interface, the module is also equipped with an external power supply interface to meet the power supply needs of multiple peripheral connections.

Module Features:
1. Support external power supply for DC5.5 x 2.1 interface
2. Flip the to between USB port power supply or external power supply
3. TYPE-C and USB-A dual interface inputs are optional (choose one, do not connect both)
4. 4 USB-A output interfaces
Parameter:
Module type: Functional module
External input voltage: 5V
When using external power supply, the voltage difference between the external power supply and the USB port should be within 0.4V
Transfer speed: tested at around 40MB/S (large file transfer test)
Suggest TYPE-C as front-end input
Color: black
Material: PCB+Metal

Package Contents:
4 x USB2.0 HUB