USB C vs Micro USB

USB C vs Micro USB in Comparison, Who Would Win?

USB or Universal Serial Bus is an industry standard that initially developed for a computer connector, which capable of delivering power as well a data transfer simultaneously. In 2019, this protocol is 23 years old, and we have found many version of a USB connector. Especially in the smartphone world, the majority of phone splits between USB-C and Micro USB for their main port.

But, which better?

Take a look at USB-C vs. Micro USB in-depth comparison.

Both USB-C and Micro USB has their own advantages. Nevertheless, Micro USB must accept the fact that this technology is facing its death in couple next years because of its newborn brother, USB-C.

Well, how powerful the USB-C to be able to beat its predecessor?

Need to know: The main category of USB

USB C vs Micro USB

Before we are going into deep, you probably need to know the three major categories of USB connector since its debut in 1996. The first generation of USB is USB-A, then followed by USB-B which released mainly for a printer, and lastly, USB-C came along with much improvement.

USB-A – Commonly found on the laptop and personal computer. This connector type widely used by a peripheral company, such as a mouse, keyboard, and gamepad.

USB-B – Far less popular because it designed for printer and scanner.

USB-C – The most advanced connector available today, providing enhancement of speed while maintaining a smaller size. This connector used by modern smartphone and high-end notebook in recent years.

Meanwhile, USB 1.0, USB 2.0, and USB 3.0 is a variant of speed (higher version means higher rate). So, don’t’ be confused by type of USB.

USB C vs Micro USB

USB-A and USB-B transformation to Micro USB style (via Wikipedia)


But wait, where is Micro USB?

Micro USB was originally a smaller generation of USB-A and USB-B. There are Micro-A which based on USB-A, and Micro-B which based on USB-B.

The Micro-A is rarely used by electronic stuff since its confusing shape that may lead to the wrong plug-in side. Meanwhile, the Micro-B is generally accepted by the phone manufacturer and still being used today. In today’s world, when people say “micro USB”, they must be referring to Micro-B.

Now, let’s jump to each profile of USB-C and Micro USB.

USB-C: The future of wired connector

USB C vs Micro USB

USB-C with USB-A connection (via Conrad)

The USB-C was engineered with state of the art technology in order to achieve high-speed data transfer and power supply at the same time. The connector is slightly bigger than Micro USB because it has more pins for higher performance. The shape of it is almost like rectangular with rounded corner.

Currently, USB-C only supported by the limited amount of operating system and gadget. This connector is only available for a smartphone that installed Android Marshmallow or above.

Furthermore, the USB-C was considered as a high-end connector for smartphone and gadget since only flagship phone can adopt this interface. Apple also takes the part of the USB-C revolution when they introduce 12″ MacBook Pro with only single USB-C port available on the machine.

Some expert says USB-C will be a mainstream connector in next couple years. This change is inevitable after tech consumer always wanted a higher speed and convenient connector. The USB-C is capable of transferring data up to 10GB/s.

As a bonus, you might be interested to watch this video. This is one of the best explanation of USB-C in the internet.

Micro USB: Like an old car but still doing its job

USB C vs Micro USB

Micro USB with USB-A connection (via Amazon)

The Micro USB is not as fast as its successor, the USB-C. But still, this 2007-made connector is reliable enough for current smartphone standards.

This trapezium-like connector is a little bit smaller than USB-C, thanks to 5 pins compact design. The Micro USB is mostly used by a device with minimal transferring data, for example, a digital camera, GPS, flashlight, and probably your old featured phone also manufactured with this interface.

Unlike USB-C which already adopted by flagship product, Micro USB generally used by low-med smartphone since it was cheaper and adequate for an essential purpose; transferring data and delivering power at once.

The transfer rate of Micro USB can reach 480 MB/s and support OTG features. When you are copying small data like less than a gigabyte, you barely notice the differences between USB-C and Micro USB.

USB C vs Micro USB in table comparison

ComparisonUSB-CMicro USB (B)
Designed forTablet & SmartphoneCamera & Smartphone
Dimension8.4 x 2.6 mm8.5 mm x 1.8 mm
SpeedUp to 10 GB/s (USB 3.0)Up to 480 MB/s (USB 2.0)
Max cable length3 M (9,8 ft)5 M (16,4 ft)
Max power20 Volts, 100 Watts2 Volts, 60 Watts
PIN connector245
Reversible chargerYesNo
On-The-Go SupportYesYes

Conclusion USB-C vs. Micro USB

Both connectors was a technological breakthrough in their time. The Micro USB connector is seven years older than its brother, old but not obsolete. While USB-C device is getting cheaper every year, major phone maker forecasted will get rid the Micro USB and start shipping products with USB-C interface.

Don’t worry if you are Micro USB user and not ready for the USB-C “revolution”, this connector is still reliable enough for daily usage. Data transfer demand would not increase significantly in the near future. The USB-C is designed to be future-proof and can last for a few decades until engineers found a new way to beat USB-C performance.

In my opinion, the USB-C will not have big changes since its debut. The pin will be 24 and still with the same design, but the speed would be improved dramatically and support even higher power. And the manufacturer is probably will name it “USB-C Next-Gen”, “USB-C V2” or something like that.

So, what do you think about USB C vs Micro USB?

How was your experience using both connectors?

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