onn MicroSDXC Express Card, 512GB
onn MicroSDXC Express Card, 512GB
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onn MicroSDXC Express Card, 512GB

1,787 ratings

Key item features

  • Vast Storage: This onn MicroSDXC Express Card provides a substantial 512GB capacity, offering ample space for diverse data storage requirements across multiple devices.
  • Rapid Performance: The card delivers impressive data transfer speeds with up to 800 MB/s read and 600 MB/s write, ensuring quick and efficient operation.
  • Broad Compatibility: Designed for versatility, it is compatible with Nintendo Switch 2, most smartphones, tablets, drones, cameras, computers, other game consoles, and laptops.
  • Enhanced Durability: Built to endure various conditions, the card is water, shock, temperature, and magnet proof, making it a reliable storage solution.
  • Efficient Data: The high-speed MicroSD card is engineered to optimize speed and load times for various applications and devices.
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About this item

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Customer ratings & reviews

4.7 out of 5 stars
stars
1,787 ratings348 reviews
How item rating is calculated
  1. 5 stars86% (1,537)
  2. 4 stars6% (105)
  3. 3 stars2% (28)
  4. 2 stars1% (20)
  5. 1 star5% (97)

Reviews summary

Pros

  • : Offers great capacity and performance at this price point.
  • : The card operates reliably in console hardware without performance issues.
  • : Provides 512gb of storage space.

Neutral

  • : Can reach high speeds up to 800mb/s, but may slow down to 100mb/s.
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Showing 1-3 of 348 reviews

Aug 16, 2026
Reviewer name: Mark
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Does everything well

Very good price. Does everything just as well as those costing $50 more.

Helpful?473T95PJHB8A15708762625
May 7, 2026
Reviewer name: ChaunceyDeduce
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Speeds so fast I got scared

I needed these for a little drone and a controller module, because they require V30 cards and not the plain A1 class 1 cards, which is confusing for the size you think all cards would simply base line possess the same speeds, anyways, these immediately recognized and integrated into the system, but, the downside,…..they are so fast, I got scared.

Helpful?473T95PJHB8A15708762625
Aug 19, 2026
Reviewer name: Howard
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

NO ONE CAN BEAT THIS FOR THE PRICE

Just get this. The performance matches the competition at 1/3 of the price. I'm running this on my switch 2 currently and have no complaints. I see no difference from the competitors.

Helpful?473T95PJHB8A15708762625
Current price is $84.77
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