Choose the right MicroSD CardHow to choose the right MicroSD Card ? You may be wondering, Is there anything to see while buying the microSD card rather than it’s capacity, GB (gigabyte) or the manufacturer. Well, there’s a lot more things you should know before you get a right microSD card for your device. Many people thinks it’s pretty easy job to buy microsSD card for a phone, a camera or some others gadget and it’s where they end up falling into numbers of traps like compatibility issue, terrible performance, overpaying and many more. Today, I will let you know some of the things that one should know while purchasing the microSD card for their device.

MicroSD card with information on its packaging
MicroSD card with information on its packaging

Choose the Right MicroSD Card for your Device:

When it comes to the phone storage then many of the people think to expand the storage of the device as Apps, videos, photos, media files, documents, and other lots of things may take up phone’s internal storage and even suffer from having little space to no space on the phone which leads to uninstall important app or deleting the necessary files or other things.

Micro SD cards

MicroSD card is a small card that you can insert in your device to add more storage to your device. There are lots of microSD card available in the market, so before you choose the right MicroSD card for you device make sure you know what you are buying. So here’s how you should choose best micro SD card for your device:


Now a days, Mostly you’ll find two types of Micro SD cards (SDHC and SDXC). The difference between SDHC and SDXC is how much capacities/ space they provide. SDHC is SD High Capacity, while SDXC is SD Xtended Capacity.

capacity of MicroSD card
MicroSD card capacity chart

SDHC cards have a capacity of or range from 2GB to 32GB, while an SDXC card goes from 32GB all the way up to 2TB. From the full form also we can know that SDXC is more powerful or have more capacity than the SDHC. Now, you may think that it’s better to buy SDXC card for your device but wait, first check you device storage capacity. The storage capacity varies from device to device. So make sure you do research before buying one. Some of the phone with a microSD card slot and their supported storage capacity are listed below:


After determining how much storage you need or your device is capable of, the next thing that you need to keep in mind is it’s speed. The speed class of your card determines how quickly it can write data. Most of the latest mobile devices will supports three primary speed classes (Class 10, UHS-1 Class 1, and UHS-1 Class 3).
UHS is short form of Ultra High Speed that currently has two bus types (I and II) which helps to determine the maximum speed of the card. UHS-2 cards are being manufacture but only certain number of phone supports them. Always make sure what capacity and speed of SD cards are compatible with your device before purchasing one.

As we know that speed and capacity are not directly related here so MicroSDHC and MicroSDXC cards can be of any of these classes. You can even find maximum speed info on package  but only some manufacturer provide this sort of info. Here are the minimum Serial Data/ Speed and the purposes of each class to help you choose the right MicroSD card:

  • Class 10: 10MB/s; HD Images, HD Video Recording.
  • UHS-1 Class 1:10MB/s; Full HD Video Recording, HD Images, Continuous shootng.
  • UHS-1 Class 3: 30MB/s; 4K Video Recording.
sd card speed class chart
MicroSD Card speed class chart

[quote bcolor=”gold” arrow=”yes”] NOTE: How well your Micro SD card performs depends on its class and speed, as well as the capabilities of your Device. [/quote]

How to know you’re purchasing the right MicroSD Card

You’ll be able to find the information on the card itself and even in its packaging, with logos and letters that symbolize what kind of card you’re buying, its capacity, and speed.

You can buy Micro SD card from a genuine well-known Gadget store or even you can find them online from trusted website where you can find numbers of micro SD cards with minimum or discounted price. Always remember to do research and make sure what capacity and speed of SD cards are compatible with your device before owning one. Hope this helps you to choose the right MicroSD Card for your smartphone device. Please leave your thoughts and questions on comment below.

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