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USB-C Technology Analysis: Why It Becomes the Preferred Interface for Modern Devices

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Author : PURPLELEC
Update time : 2025-01-08 10:46:54
  You may have noticed that modern mobile phones, tablets, and even laptops have gradually phased out the common USB Type-A ports and replaced them with USB-C interfaces. This shift is not accidental. As a new type of connector, USB-C is gradually replacing the old USB interface with its unique advantages.
  The USB-C plug is symmetrical in design and supports insertion in any direction. This feature brings its user experience to the level of Apple's reversible Lightning plug. However, the reason why USB-C is so popular is not just because of its convenient plug-in design. More importantly, it is closely related to emerging powerful technologies such as USB Power Delivery, Thunderbolt 3, and USB3.1.
USB-C hubs
  In terms of data transmission, the old USB-C port is based on the USB 3.1 standard and has a transmission speed of up to 5Gbps. The second-generation USB-C port, the SuperSpeed port, has a transmission speed of up to 10Gbps. In addition, USB-C also supports Intel's Thunderbolt 3 technology, which can push data transmission speeds up to 40Gbps (theoretically).
  The popularity of USB-C also stems from its powerful functional expandability. Through the alternate mode (Alt Mode), the USB-C port can output video signals to multiple video connectors such as DisplayPort, HDMI, VGA, etc., to push high-resolution video content. At the same time, thanks to the USB power supply function, you can now power devices such as laptops through the USB-C port. USB PD technology provides up to 100 watts of power, providing unlimited possibilities for charging and powering various devices.
  However, to fully utilize the advantages of USB-C, you need to buy some accessories. For example, in order to transmit high-resolution video via USB-C, you need to buy a USB-C hub such as HB3045. When choosing a hub, it is recommended to give priority to the DisplayPort port because it performs better in terms of refresh rate and resolution.
  HB3045 is one of the most powerful portable USB-C hubs on the market. It can output 4k@60Hz video signals, which is extremely rare among hubs on the market. At the same time, HB3045 also has a data transmission speed of 10Gbps and a power output of 100 watts, which can meet the connection and power supply needs of various devices.
USB-C hubs
  In short, the USB-C interface has become the preferred interface for modern devices with its convenience, high-speed data transmission and powerful functional expansibility. If your field has high requirements for display size and resolution, or you just want to watch videos on a bigger and better screen, then using a USB-C hub (such as HB3045) will be a wise choice.