The Different Roles of USB-C Cable


When it comes to connecting external devices like hard drives and mice, the old USB Type-A port on your computer might be the only thing that comes to mind as a data port. On the other hand, USB-C can perform more tasks, although this depends on the port’s particular implementation.

Provides More Power

Because of the way it is constructed, USB-C can supply the host device, such as a laptop or mobile phone, with an adequate amount of power to enable it to be charged. Many ultrathin and lightweight laptops come equipped with USB-C ports, which are one of the most convenient ways to connect an AC adapter.

Send Video Signals Simultaneously

Depending on your adapter and cables, you may be able to use USB-C to connect and power a native DisplayPort, MHL, or HDMI device simultaneously with sending video signals. So far, the 3.5mm headphone jack hasn’t been completely replaced by USB-C on computers as it has on smartphones and tablets, despite its inclusion in the specification.

If you are thinking about buying a new computer, you should research its specifications first because not all USB-C ports are created equal. Every single USB-C device that we have come across to this point can support both the sending and receiving of data and the delivery of power to other connected devices (even if the host device is not necessarily charged).

It is possible to connect DisplayPort or HDMI displays to USB-C devices by using a protocol known as DisplayPort-over-USB; however, not all PC manufacturers have implemented this feature. When it comes to video output, a system might only have some USB-C ports that support it, while others might not. It is of the utmost importance to focus on the minutest of particulars.

The Thunderbolt 3 and 4: Adding Another Layer of Speed to USB-C

It’s possible the two Thunderbolt 3 or Thunderbolt 4 is the protocol that makes the most use out of a USB-C port. It is possible to move up to 100 watts of power across the interface while still supporting up to 40Gbps of throughput. This is the maximum amount of power that can be transferred.

USB-C ports that support Thunderbolt 3 or 4 mean that a single cable can be used to transfer a large amount of data (up to and including data for two 60Hz 4K displays) between even the most complex devices like a computer, something many laptops manufacturers have taken advantage of. Apple’s MacBook Pros come with up to four Thunderbolt 3 ports, the most so far. This allows you to connect more peripherals than you could with earlier USB versions.

As with DisplayPort over USB-C, not every USB-C port has Thunderbolt 3 or 4 support. Check the Thunderbolt details on a device’s spec sheet or documentation to make sure. But do not worry only a few devices support Thunderbolt, even if they have more than one USB-C port. You can find one of these cables at UGREEN store online. At UGREEN, innovation and value is balanced. They are committed to creating cutting-edge consumer electronics and accessories that are affordable.


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