In this article we analyze the Xiaomi Redmi Note 8 and we will see what they are best microSD cards for this smartphone. Today, as I write this article, the Xiaomi Redmi Note 8 is the best-selling smartphone on Amazon. Another great success of Xiaomi, which makes this mid-range a bestseller thanks to its great relationship price quality.

Like practically all of them, this terminal is no different and uses Micro SD cards to expand your memory. But before opting for a MicroSD card, remember that a bad card can make the phone slow and the user experience suffers. At the end of the article you have an analysis of what they are the best Micro SD cards for Xiaomi Redmi Note 8.

Remember that this guide is also valid if your terminal is a:

    • Xiaomi Redmi 8 (Price not available) Xiaomi Redmi 8, 64GB, 4GB, Black
    • Xiaomi Redmi Note 8 (Price not available) Xiaomi Redmi Note 8 - Smartphone 64GB, 4GB RAM, Dual Sim, Space Black
    • Xiaomi Redmi Note 8T (262.40 $) Xiaomi Redmi Note 8T - Smartphone 64GB, 4GB RAM, Dual Sim, Starscape Blue
    • Xiaomi Redmi Note 8 PRO (Price not available) Redmi Note 8 Pro – Smartphone with 6.53 'FullHD + Screen (Four cameras of 64 + 8 + 2 + 2 MP, Front 20 MP, 4500 mAh, 3.5 mm Jack, MTK Helio G90T Octa-Core, 6 + 128 GB) Blue [Versión española]

    🥇 The best MicroSD for Xiaomi Redmi Note 8

    In order to get the full potential and performance out of this phone you are going to need buy a MicroSD card for Xiaomi Redmi Note 8 Enough fast and reliable to be able to record 4K video and take bursts of photos.

    Handling 48-megapixel photos without problems requires a good microSD.


    ✅ MicroSD for Xiaomi Redmi Note 8 “SanDisk Extreme”

    The MicroSD cards of the range SanDisk Extreme they are the most fast, cheap and reliable Of the brand.

    Thanks to their specifications, these cards are valid for a wide variety of uses, such as recording video with the Xiaomi Redmi Note 8 to maximum quality, that is, at 4K and 30fps or slow motion at 120fps.

    SanDisk Extreme cards are one of the best selling cards on Amazon.

    ✅ With a price of around $20, this is the most recommended memory card for the Xiaomi Redmi Note 8 👇🏼

    51% Discount for a Limited Time

    SanDisk Extreme 128GB microSDXC Memory Card with SD Adapter, A2, up to 160MB/s, Class 10, U3 and V30

    SanDisk Extreme 128GB microSDXC Memory Card with SD Adapter, A2, up to 160MB/s, Class 10, U3 and V30


    Buying this product today, you save $24 (51%)

    After testing them on different smartphones, including high-end terminals, I am in a position to recommend these cards, since they are fast enough to record video and take bursts of photos taking advantage of the 48 megapixels of the Note 8.

    If the SanDisk Extreme are the best MicroSD for GoPro, they can be for this smartphone too.

    ✅ MicroSD for Xiaomi Redmi Note 8 «Samsung EVO Plus»

    the memory cards MicroSD Samsung EVO Plus they are fast enough to support all photo and video modes of the Xiaomi Redmi Note 8, including burst and 4K video.

    These Samsung cards offer very high performance and reliability. The manufacturer claims great reading speeds of up to 100MB/s and writing speeds of up to 60MB/s.

    With the MicroSD of Samsung's EVO Plus range you can record video and take bursts of photos taking advantage of the 48 megapixels of the Note 8 No problem.

    They are available from 32 GB to 512 GB. The most recommended sizes for this phone are 64 GB, 128 GB and 256 GB.

    Like the SanDisk Extreme, the EVO Plus is designed to withstand adverse conditionssuch as being submerged in salt water, working in extreme temperatures, or withstanding airport X-ray scanners and other magnetism.

    ✅ MicroSD for Xiaomi Redmi Note 8 "Lexar High-Performance"


    Within the Lexar catalog there is a range, specifically I am referring to the High-Performance, which we could classify as mid-range.

    Despite not being the highest range of the manufacturer, these memory cards for Xiaomi have writing speeds as fast so that the Xiaomi Redmi Note 8 can record 4K video without suffering losses.

    They are available in versions of 32GB, 64GB, 128GB, 200GB, 256GB, and 512GB. They certify a writing speed of up to 45MB/s.

    How to put a micro SD card in the Xiaomi Redmi Note 8?

    Some users have trouble install the micro SD on the Redmi Note 8. There is no better way to explain it than with a video, so I leave you with this great explanation so you don't have any problem putting a micro SD into the Note 8.

    Specifications of the Xiaomi Redmi Note 8

    Let's take a look at the technical characteristics of this Xiaomi phone, which is just below the high-end Redmi Note 8 Pro.


    The Redmi Note 8 has a 6.3″ screen and one Full HD+ resolution of 2340 × 1080 pixels. The pixel density, therefore, is 409 PPI.

    The screen is protected by glass Corning Gorilla Glass 5 (as well as in its rear). The aspect ratio is 19.5:9 and it has infinity screen. The maximum brightness peak of the screen is around 430 nitsenough to be seen clearly in the sun, despite not being Xiaomi's brightest screen.

    Many users complain about a general bluish cast on the screen. The screen may have a slightly cool color temperature, but this can be corrected using display settings.



    The CPU of the Xiaomi Note 8 is 8 cores and mounts a Qualcomm® Snapdragon™ 665very similar in performance to the Snapdragon 660 that the Redmi Note 7 brought. The chipset is based on an 11nm architecture and comes with 4 cores at 2.0 GHz (Kryo 260 Gold) and another 4 at a frequency of 1.8GHz (Kryo 260 Silver).


    As I said, the performance of the Snapdragon 665 vs 660 is very similar. Although it is slower in principle, the 665's GPU is a bit more powerful, and this shows in the graphics section, especially in the most demanding games. The graphics chip is an Adreno 610.


    The Xiaomi Redmi Note 8 is available in two different versions in terms of storage and RAM:

    • 4GB RAM + 64GB storage
    • 6GB RAM + 128GB storage

    Either of the 2 versions is expandable through the use of cards microSD up to 512GB.


    The Redmi Note 8 has 4 cameras on its back. The main camera incorporates a sensor of 48 megapixels manufactured by Samsung (Samsung QW1). The optic has an aperture of F /1.8, which will make it defend well in low light conditions. The sensor has a pixel size of 0.8 microns.

    The second rear camera comes with a sensor of 8 megapixels and an optician wide angle fixed opening in F /2.2.

    The third chamber is intended for macro photographya sensor 2 megapixels and F / 2.4.

    The fourth uses it as depth sensingwith 2 megapixels and aperture F /2.4.

    At the top of the screen we find the 13 megapixel front camera and F /2.0.


    Photo: xiaomitodayIn the video section, the Xiaomi Note 8 is capable of recording video in resolution 4K at 30fpsand in resolution Full HD at 30 or 60fps. The slow motion reaches 120 fps. This is going to be crucial when choosing a memory card to store that video.