What Are the Differences Between USB-C & USB-A Ports

Many of us have been carrying around a couple of USB cords for our phones, tablets, and laptops for as long as we can remember. However, as technology advances, more and more devices are starting to use USB-C ports instead of the old standard USB-A ports. What’s the difference? Read on to find out!

What is USB-C Port?

USB-C is the latest and most advanced form of USB. It is a reversible connector, so you can plug it in the right way, every time. It also supports much faster data transfer speeds than USB-A. USB-C can carry up to 100 Watts of power, meaning you can use it to charge your devices and power them. USB-C is also capable of transmitting video and audio signals, making it a versatile replacement for traditional ports like HDMI and VGA. 

What are USB-A Ports?

USB-A ports are the most common ports found on devices today. They are rectangular and usually have a blue insert. USB-A ports max out at 5Gbps and can provide up to 2.5A of power. They are found on smartphones, tablets, laptops, and monitors.

What is the Difference Between USB-C and USB-A Ports?

The two most common USB connectors are USB-A and USB-C. USB-A is a rectangular connector that’s been around for years, while USB-C is a newer, more versatile connector with many advantages over USB-A. USB-C can transmit data, video, and audio at once. It’s smaller and reversible, and it can supply more power than USB-A. If you have a device that supports USB-C, make sure you use a USB-C cable to get the best performance. 

How to Choose a Power Adapter to Use with USB-C/USB-A Devices

If you have a USB-C device and want to use it with a USB-A power adapter, you’ll need to purchase a USB-C to USB-A adapter. This adapter will allow you to use your USB-C device with any USB-A power adapter or port. USB-C ports can deliver up to 100 watts of power, which means you can use them to charge larger devices like laptops. If you have a device that needs more power than a USB-C port can provide, you can use a USB-C to USB-A power adapter to deliver the additional power needed.

Where Does USB 3.2 Come In?

USB 3.2 is the latest update to the USB specification, and it includes both USB-C and USB-A. It builds on USB 3.1, which came out in 2013. USB 3.2 doubles the bandwidth of USB 3.1, so devices can transfer data at up to 20 Gbps. That’s fast enough to transfer a full-length 4K movie in about 5 seconds. The new standard also includes a few other tweaks, such as a new “power boost” feature that allows devices to draw more power when they need it. 

Final Thoughts

While USB-C seems to be the way of the future, not everyone has entirely made the switch just yet. If you’re still using devices with USB-A ports, it’s important to have a reliable power adapter that works for both types of ports so that your phone or tablet can charge up no matter which port you use.

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