The best micro SD cards – what are they?



Micro SD cards are memory cards used to increase the amount of memory in various devices that have memory. These cards are small, convenient and have several advantages. However, the best micro SD cards have certain specifications.

Advantages of Micro SD cards

  • Increasing memory on the selected device. Micro SD cards can increase the memory of the device from 128 MB to even 1 T – not even all computers can boast such a huge amount of memory.
  • Easy and convenient transfer of data from one device to another. It is an inexpensive, but reliable and very convenient way not only to store information, but also to transfer data from one device to another – it is enough to add a card. Data transfer is usually done by pairing two devices wirelessly or by connecting them with a cable, but transferring data is the fastest and easiest way to do it. They work similarly USB memory keys.


Types of memory cards

Like many things, SD memory cards are divided into several types:

  • Micro SD memory cards.
  • SDHC memory cards.
  • SDXC memory cards.

Each of these types has its own advantages and disadvantages.

Micro SD memory cards

As smart devices got smaller, their accessories had to get smaller too – just like everyone else phone case adapted to phone models, memory cards are also adapted to new technologies and fashions.

Micro SD memory cards are the very first micro memory cards that appeared. They have become popular due to their compactness, convenience, ease of use, low price, large selection of capacities, speed and versatility.

These cards are not only small, but also versatile – if you have a device that supports only SD card, you can use an adapter that enlarges the micro SD memory card, but does not reduce its capacity. Most manufacturers add these adapters together with the micro SD card, so you don’t even need to worry about an additional purchase.


Micro SDHC memory cards

As technology continues to evolve, so do micro SD cards. This gave birth to micro SDHC memory cards, a newer and faster version of the micro SD card. Admittedly, these cards are relatively small in capacity and hold up to 32GB of memory, which is enough for everyday use, but photographers and other people who use large amounts of memory prefer micro SDXC cards.

Micro SDXC memory cards

This type of micro SD card has increased the possibilities even further – they are the fastest, highest quality and best micro SD memory cards on the market. These cards differ from their older version (SDHC) in higher speed and even higher capacity – they can hold from 64 to 2000 GB of memory.


The best micro SD cards – which manufacturer to choose?

All types of micro SD cards are produced by many manufacturers, but the best, time-tested and never disappointing are:

  • SanDisk;
  • Kingston;
  • Samsung;
  • And other.

TOP 5 best micro SD cards

An overview of the best and most popular cards and an analysis of reviews can help you choose which micro SD card to buy. To make it easier to understand all the specs of the best cards, we’ve broken them down for you.

SanDisk Extreme Pro 512GB micro SDXC


The most popular and most recommended memory card is SanDisk Extreme Pro. This is the largest recommended card with memory up to 512GB and a maximum write speed of up to 90MB/s.

This card not only increases the memory of the device, but also speeds up the performance of apps – it is said that the apps will run faster and more efficiently. It is also worth mentioning the memory card’s resistance to water, temperature, pressure, and shocks – it is an ideal choice for those who film or take photos in extremely dangerous areas (for example, underwater, in the mountains).

With the purchase of this card, you will also receive an adapter.

Sandisk A2 Extreme Pro 64GB micro SDXC


A memory card from the same manufacturer, adapted for extreme use – it is resistant even to X-rays, which damage many devices. A smaller amount of memory automatically means a lower price – the price of this card is a little more than twenty euros, but 64 GB, a reliable manufacturer, a recording speed of up to 130 MB/s and resistance to various external influences are worth much more.

64 GB of memory will be enough to store photos, lower quality (less than 4K) videos, and documents. SD adapter included.

Samsung EVO+ 64GB micro SDXC

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Samsung EVO+ memory cards are extremely fast – up to 90 MB/s write speed and up to 100 MB/s read speed. This amount of memory is enough for even 14,000 photos or 8 hours of Full HD quality video.

Samsung EVO + micro SD cards are resistant not only to moisture (they can stay in sea water for up to 72 hours!), temperature changes and X-rays, but also to magnets, so data is always safe.

Like every other really good memory stick, this one comes with an SD adapter.

Kingston Canvas Go! Plus 256GB micro SDXC


If you value high capacity, fast recording speed and durability, but don’t want to overpay, the Kingston Canvas Go! Plus micro SDXC memory cards are the best choice. The 256GB memory card, priced at just €40, can record up to 170MB/s, making it perfect for drones, action cameras, recorders, and similar equipment where fast and consistent recording speeds are important.

This card is moisture and shock resistant, and its operating temperature ranges from -25 degrees Celsius to as high as +85 degrees Celsius, ensuring quality performance in all day-to-day situations.

The card supports 4K and Ultra HD quality videos, so from now on you won’t have to think about where to store high-quality video material in a large memory.

Of course, an SD adapter is included.

Kingston Canvas Select Plus 256GB micro SDXC


Well, the last, but definitely not the worst micro SDXC memory card – Kingston Canvas Select Plus. This card is designed for Android products, so it is highly recommended for Samsung, Huawei users.

Up to 100 MB/s write speed, shock and moisture resistance and 256 GB of memory are what this budget Kingston product stands for.


As you can understand from the list of TOP 5 memory cards, the most popular and best micro SD cards are of the SDXC type – the fastest, most capacious, but at an affordable price. You can find all these and many other memory cards in the online store – quality memory cards have been selected here at an affordable price.


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