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SanDisk Extreme microSDXC UHS I Memory Card Review

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By Best Choice team
Checked icon Last updated - June 16, 2025
9.2

Verdict overview

  • lasts a long time 9.3
  • worth the money 9.4
  • Easy installation 9.8
  • Simple to use 8.6
  • Easy to recognize 8.4
  • Storage Capacity 9.8
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Pros
  • Fast read and write speeds.
  • Can store 4K UHD and Full HD videos.
  • A2 rated for faster loading and in app performance.
Cons
  • Advertised speeds not achievable.

Tech specs

hardware interface microSDXC
product dimensions 0.04L x 0.59W
memory speed 160 Megabytes Per Second
color Red, Brown
read speed 160 Megabytes Per Second
item weight 0.16 ounces
special feature water proof, x ray proof, temperature proof, shock proof
secure digital association speed class Class 10
write speed 90 mbs
item dimensions lxwxh 0.04 x 0.59 x 0.43 inches
customer reviews4.8 4.8 out of 5 stars 349,908 ratings 4.8 out of 5 stars
ram 256 GB
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Product Overview

I recently purchased and tested the SanDisk Extreme microSDXC UHS I Memory Card, and I am pleased to report that it is an excellent product. This card is perfect for anyone who needs extra storage space or faster speeds for their personal devices. It comes with a 256 GB of storage capacity, which is enough to store a large number of files and media without any issues. The memory card also offers read speeds of up to 160 MB/s and write speeds of up to 90 MB/s, which makes it ideal for transferring large files or streaming 4K UHD videos quickly.

The SanDisk Extreme memory card is built for harsh conditions such as temperature, water, shock and x ray proof. This makes it reliable even in extreme situations and ensures that your data will be kept safe no matter what. Additionally, it has been rated A2 for faster loading and in app performance. This means that you can enjoy faster loading times when you are using apps on your device.

The SanDisk Extreme memory card also comes with the SanDisk Memory Zone app, which makes file management easier than ever before. With this app, you can easily manage, organize and backup photos, music and more on your device without any hassle. Furthermore, you can order the SanDisk microSD with your Alexa enabled device by simply asking Alexa, order SanDisk microSD .

Overall, the SanDisk Extreme microSDXC UHS I Memory Card is an excellent product that offers reliable storage space and fast speeds for personal devices. It has been built to withstand harsh conditions and is rated A2 for faster loading times when using apps on your device. Furthermore, it comes with the SanDisk Memory Zone app which makes file management easier than ever before. I highly recommend this product if you are looking for a reliable memory card with fast read/write speeds and plenty of storage capacity.

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Frequently asked questions

  • What speed can I expect from this memory card?Arrow icon
  • Is this memory card suitable for 4K UHD and Full HD videos?Arrow icon
  • Is this memory card durable?Arrow icon
  • Is there an app for easy file management?Arrow icon
  • Can I order this memory card with an Alexa enabled device?Arrow icon

The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease Like.

Users reviews

92% of reviewers would recommend to a friend, Based on 699,816 Reviews

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