![]() ![]() Indeed, this attribute has changed the face of data transfer. With this, it became easy to plug or remove a peripheral from the USB port without shutting down the device.Īpart from connecting, USB has been responsible for transferring bulks of data. Along with connecting, it started gaining popularity as it adhered to hot-swapping technology. USB kick-started with a primary motto of connecting various devices to the computer. Let us start by knowing all about its functionality. Therefore, with this blog, we are focusing on prominent types of USB ports and functions. These USB ports are faster and efficient than the previous ones. Today, there are various types of USB ports for varied devices. Thus, with time and popularity, USB has evolved in shape and functionality. This popularity has spread across the globe because of its compatibility across varied platforms, operating systems, low-cost implementation, and ease of usage. Peripherals stay connected because of these ports. Developed and maintained by USB Implementers Forum (USB-IF), every device boasts a USB port, either for data transfer or for powering the device. USB stands for Universal Serial Bus, and it complements with its name – Universal. They’re gaining a lot of traction, so don’t be surprised to see more and more devices support them in the coming years.A USB port is ubiquitous in all devices. Given their excellent flexibility, hassle-free use and lightning-fast speeds, USB-C cables can make your life a lot easier. USB-C cables can also transfer at speeds of 5 and 10 Gbit/sec. USB 3.2 2x2 is a USB-C exclusive and can hit 20 Gbit/sec, for example. That’s because USB-C cables are compatible with Thunderbolt 3, which is a super-speedy connection protocol that’s becoming more popular on computers, phones and tablets.Įven if your USB-C device isn’t Thunderbolt 3 compatible, a USB-C cable can still beat out USB-A cable transfer speeds. While USB 3.2 2x1 tops out at 10 Gbit/sec, USB-C cables can reach 40 Gbit/s. Speaking of data transfer, USB-C cables can send information much more quickly than their USB-A counterparts. There’s no longer any need to mess up your desk with charging wires, HDMI leads and USB-A cables, as a single USB-C cable can handle it all. For one thing, it can transfer your files, charge your devices (providing up to 100W of power) and handle video signals all at once. It’s an all-encompassing standard in other ways, too. ![]() It’s an all-in-one cable that’s meant to replace legacy connectors both large and small. One of its main advantages is that its oval shape can be inserted into your devices either way up, and it’s also much smaller than USB-A connectors. USB-C is a much more recent cable type than USB-A, and is really starting to proliferate among devices. Luckily, that’s all a thing of the past thanks to USB-C. Mini-USB and Micro-USB even had a hybrid Type-AB as well, just to really put people in a spin. To make things worse, all three cable types had Type-A and Type-B versions, each with slightly different shapes. Let’s face it, the old situation, with its chaotic jumble of USB-A, Mini-USB and Micro-USB, was a real mess. USB-C cables’ oval-shaped plugs mean they can be inserted into your devices either way up (Image credit: Apple) ![]() Mini-USB never got this upgrade, meaning it’s still stuck on maximum speeds of 480 Mbit/sec. To address this discrepancy, a 10 Gbit/sec version of the Micro-USB cable was created, but its plug had to be made significantly wider, which somewhat defeats the purpose of having a small cable. However, one area both cable types have in common is that most Mini-USB and Micro-USB cables are limited to USB 2.0 speeds. Micro-USB cables are much more durable, rated for at least 10,000 connect-disconnect cycles, which is double that of Mini-USB cables. But the differences aren’t just limited to physical dimensions. Micro-USB cables came along in 2007 and feature much thinner plugs – they’re roughly half the thickness of a Mini-USB plug. Their connectors typically look like a small rectangle stacked underneath a wider, flared rectangle. Mini-USB cables were introduced in 2001 with the advent of USB 2.0. Both have much smaller plugs than you’ll find on USB-A cables, which has enabled these ports to find their way into small, portable devices like smartphones, where an USB-A port would be too large. There are quite a few similarities between Mini-USB and Micro-USB cables, so it’s important to know how to tell them apart. The plugs on Micro-USB cables (left) are about half the thickness of Mini-USB ports (right) (Image credit: Lindy) ![]()
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