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Silicon Power 512GB Micro SD Card U3 SDXC microsdxc Review

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By Best Choice team
Checked icon Last updated - July 15, 2025
9.2

Verdict overview

  • worth the money 9.1
  • Easy installation 9.4
  • Simple to use 8.9
  • Storage Capacity 9.3
Pros
  • High-speed data transfer.
  • Wide device compatibility.
  • Reliable for continuous recording.
Cons
  • Potential reliability issues.

Tech specs

hardware interface MicroSD, microSDXC, SDXC
product dimensions 0.03D x 0.43W x 0.59H
read speed 100 Megabytes Per Second
item weight 0.32 ounces
hardware platform Nintendo Switch
customer reviews4.7 4.7 out of 5 stars 22,171 ratings 4.7 out of 5 stars
special feature Drop Proof
secure digital association speed class Class 10
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Product Overview

I recently purchased and tested the SP Silicon Power U3 SDXC MicroSDXC High Speed Memory Card, and I am excited to share my experience with this product.

This particular card has a storage capacity of 512GB, which is great for storing large files such as photos, videos, music, and more. It also comes with UHS Speed Class 3 U3 and Video Speed Class 30 V30 for faster transfer speeds. This card is compatible with many devices such as dash cams, sport cameras, drones, smartphones, tablets, Android tablets, tablet PCs, action cameras and Nintendo Switch consoles. However, in order to use it on a Nintendo Switch console you need to do a system update first.

The card is easy to install because of its small size. I was able to plug it into my device quickly and get started right away. It s also very lightweight so I could easily carry it around with me if needed. The card also provides great value for money considering its storage capacity and speed class rating. I was able to store plenty of data on the card without any issues or lags in performance.

In terms of ease of use, the SP Silicon Power U3 SDXC MicroSDXC High Speed Memory Card works perfectly well. I didn t experience any lags or errors while transferring files from my device to the card or vice versa. The transfer speeds were pretty fast too which made the process even smoother. Additionally, the card comes with a 5 year limited manufacturer warranty which is great as it gives me peace of mind knowing that my data is protected if something goes wrong.

Overall, I am thoroughly impressed with this product and would highly recommend it to anyone looking for an affordable high speed memory card with plenty of storage space. It is perfect for people who need to store large files quickly and securely such as photographers or videographers who take lots of photos or videos on their devices every day.

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Frequently asked questions

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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 44,342 Reviews

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