wat is usb c

What is USB C and Why is it the New Standard?

Written by: R2B Store

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Time to read 5 min

USB-C, also known as USB Type-C, is the latest standard in the world of USB connections. A USB-C port and USB-C cables offer several advantages over older formats such as USB-A and USB micro-B. Their reversible design makes connecting your devices a lot easier. USB-C supports higher data speeds such as USB 3.1 and is compatible with Thunderbolt 3, meaning you can transfer large files quickly and use multiple functions with a single cable.


In the blog, we discuss the various benefits of USB-C, such as using a USB-C cable for both data transfer and charging, and the future of USB-C compared to standard USB connections. We also compare USB-C to older versions like USB mini B and USB 2.0, and explain how a USB-C cable is suitable for supporting multiple devices at once. Read on to discover how USB-C is changing the way we connect and use our devices, and why it's a smart investment for the future.

How Does the USB C Port Work?

USB C is a type of USB connector that is becoming increasingly common on modern devices such as computers, smartphones and tablets. The USB C port is small, reversible and supports higher data speeds and charging capacities than previous USB versions. A USB C connector makes it possible to transfer data and charge devices with the same cable. This type of port is versatile and compatible with various protocols such as USB 3.1, Thunderbolt 3 and DisplayPort . Thanks to the reversible design, you can easily connect the cable without looking. With USB C, you no longer have to worry about which side of the cable is up or down.

Benefits of USB C: Why USB C Cables Are the Standard

USB-C cables offer a number of advantages that make them the standard. First, they support faster data transfer rates and higher charging capacities, which means your devices charge faster and large files can be transferred more quickly. Another advantage of USB-C is its versatility; you can use the same cable for different devices, from laptops to smartphones.

In addition, the USB C connector is smaller and reversible, which makes it easier to connect. With the introduction of USB 3.1 and Power Delivery (PD) profiles, USB C cables can even supply power to heavy devices such as laptops and external hard drives. This makes USB C ideal for both personal and professional use.

what is usb c

USB C Connector vs. USB A Connector: What Are the Differences?

USB C and USB A connectors differ significantly in design and functionality. The USB C connector is smaller, reversible, and can handle higher speeds and more power than the traditional USB A connector. USB A, which is common in older devices, has a fixed top and bottom, which can sometimes make it difficult to plug in. USB C, on the other hand, is reversible, meaning you can plug it in either way.

USB C Ports: Future of Data Transfer and Power Delivery

C connectors represent the future of data transfer and power delivery. Thanks to the higher data rates and charging capabilities of USB 3.1 and Power Delivery (PD) profiles, USB C cables can both move large files quickly and charge devices quickly. This makes USB C ideal for connecting modern laptops, smartphones and other devices.

what is usb c

How USB C Cables Allow Large File Transfer and Charging at the Same Time

USB-C cables are designed to transfer large files and charge devices simultaneously. This is possible thanks to the higher data speeds and charging capabilities that USB-C offers. For example, with USB 3.1 and Power Delivery (PD) profiles, you can charge a laptop while transferring large video files to an external hard drive. The versatility of USB-C means you need fewer different cords and ports, which reduces the clutter on your workspace. Thanks to the reversible C connector, you no longer have to struggle with connecting the cable, which makes it easier to use. For anyone who values ​​efficiency and speed, USB-C is the ideal choice.

Which USB-C cables do we recommend?

What is USB-C and why is it called the new standard? USB-C is a versatile, reversible connector that offers both fast data transfer and efficient charging capabilities. The small, reversible design simplifies connecting cables and eliminates the frustration of incorrectly inserted cables.

With USB C, you can enjoy faster data speeds, higher charging capacities and wide compatibility with various devices such as laptops, smartphones and tablets. For the best performance and reliability, choose our USB C chargers and cables from R2B. Visit our website and discover how our products can make your digital life easier and more efficient.


USB-C cables are the standard for USB connections, thanks to their reversible design and versatility. Suitable for both data transfer and charging, these cords offer faster data speeds of up to 10Gbps, making them ideal for new laptops and other modern devices. USB-C ports support multiple USB versions, including USB 3.0 and USB 2.0, and are compatible with alternate mode and DP alt mode for HDMI and display connections. With the future of USB-C, you can expect improved performance and easier usage in the field, as you no longer have to struggle with different types of USB ports and adapters. USB-C is the perfect solution for connecting devices and transferring data and charging at the same time.

Frequently Asked Questions about USB C Cables and Ports

What is the difference between a USB A and a USB C cable?

A USB A cable and a USB C cable differ significantly in design and functionality. USB A is the traditional, larger connector often used for a standard USB connection, while USB C has a smaller, reversible design and supports higher data speeds and charging capabilities. What applications are these cables best suited for?

How do I identify a USB port type on my device?

Identifying a type of USB port can sometimes be tricky. USB C ports are smaller and reversible compared to rectangular USB A ports. What are the key features to look for to distinguish between different USB ports?

Why should I switch from USB A to USB C cords?

Switching from USB A to USB C cables can offer several benefits, such as faster data transfer and better charging capabilities. USB C cables are more versatile and can be used with a wide range of devices. What are the specific benefits of USB C cables for your daily use?

Which devices are compatible with USB C connections?

C connectors are becoming the standard for modern devices such as laptops, smartphones and tablets. These versatile ports support high data speeds and charging capabilities. What types of devices specifically support USB C and what does this mean for the future of USB cables?

How is a C port different from other standard USB connections?

A C port differs from other standard USB connectors in its reversible design, higher data rates, and larger charging capacities. This makes connecting devices easier and more efficient.

What are the benefits of the reversible design of USB C cords?

Which USB cables are best for simultaneous data transfer and charging?

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