High-Speed 512GB Micro SD Card U3 V30 A2 for 4K Video

1.0 Β· 1 reviews
Price range: $3.50 through $6.53
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High-speed Micro SD card available up to 512GB capacity.
Supports 4K video recording and high-res photography.
Wide device compatibility including smartphones, drones, cameras, and gaming consoles.
Durable design: shockproof, waterproof, temperature resistant.

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Estimated Delivery Time3–7 business days

Reliable High-Capacity Storage

Choose from capacities up to 512GB, perfect for storing high resolution photos, Full HD and 4K videos, and large data files.

Capacity ranges include: 16GB (approx. 14-15GB usable), 32GB, 64GB, 128GB, 256GB, and 512GB (approx. 450-480GB usable).

Premium Speed and Performance

Experience fast read speeds of 70-100 MB/s and write speeds of 15-30 MB/s depending on size.

Certified with UHS U3, V30, Class 10 and A2 ratings for seamless smartphone and high performance device use.

Broad Device Compatibility

Works with smartphones, tablets, laptops, desktop computers, DSLR cameras, GoPro/action cameras, drones, Nintendo Switch, and many portable digital devices.

Ideal for mobile phones, cameras, drones, gaming consoles, and monitoring or digital devices.

Durable Design for Active Use

Built to withstand shocks, is waterproof (IPX6), temperature resistant (-10Β°C to 80Β°C), X-rayproof, and antimagnetic.

Trust this card to perform reliably in rugged environments and demanding conditions.

Care and Usage Tips

Regularly format the card to extend lifespan and maintain storage capacity effectively.

Avoid using cheap or inferior card readers to test or transfer data to maintain optimal speed and performance.

Key specifications

  • Capacities: 16GB to 512GB
  • Speed Class: UHS U3, V30, Class 10, A2
  • Read Speed: 70-100 MB/s
  • Write Speed: 15-30 MB/s
  • Durability: Shockproof, Waterproof (IPX6), Temperature Resistant (-10 to 80Β°C), X-ray & Antimagnetic

What's in the box

  • Micro SD Card
  • SD Card Adapter
Product FAQ

Frequently asked questions

01 What devices is this micro SD card compatible with?

It is compatible with smartphones, tablets, cameras, GoPro/action cameras, laptops, desktop computers, SLRs, drones, Nintendo Switch and other portable consoles.

02 What storage capacities are available?

This micro SD card is available in 16GB, 32GB, 64GB, 128GB, 256GB, and 512GB options.

03 What are the read and write speeds of the card?

Reading speeds range from 70-100 MB/s, while write speeds range from 15-30 MB/s depending on the capacity.

04 What speed class ratings does this card have?

It carries UHS-I U3, Video Speed Class V30, Class 10, and Application Performance Class A2 ratings.

05 Can this card handle 4K video recording?

Yes, it is fully capable of recording and storing Full HD and 4K video content.

06 Is the card durable for outdoor use?

Yes, it is shockproof, IPX6 waterproof, resistant to temperature extremes (-10 Β°C to 80 Β°C), X-ray proof, and antimagnetic.

07 Does the package include an SD adapter?

Yes, each package includes the micro SD card and an SD card adapter.

08 What is recommended to maintain card performance and privacy?

Regular formatting of the micro SD card helps extend its life and maintain storage space, also protecting your privacy.

09 Are there any warnings about testing the card speed?

Yes, using cheap card readers can reduce the card’s speed; it is advised to use a high-quality reader for accurate speed testing.

10 What is the brand of this Micro SD card?

The brand is INMAS.

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Weightβ€”
AvailabilityIn stock
SKUGA_158987

Discussion

1.0
Based on 1 review
Rating
AliExpress Shopper June 6, 2026 β˜… β˜… β˜… β˜… β˜…

The product is quoted as having v30 transfer speeds and also being suitable for drones and suitable for 4k. but when i put it in my dji osmo action 4 camera and format the card, it immediately says the card is too slow. what a waste of money! get in the bin.