ADATA High Endurance microSDXC/SDHC UHS-I cards are high endurance, Video Speed Class 30 (V30) memory cards that are specifically designed for continuous recording and constant re-recording. They are ideal for dashcams and surveillance systems, and any other application that requires stamina for non-stop recording. What's more, with an Application Performance Class 2 (A2) rating, they can provide users with a faster, smoother app experience. Plus, they can handle extreme environments with their waterproof, shockproof, and X-ray-resistant constructions.

Made to Handle Thousands of Hours of Recording

Built with high-quality NAND Flash chips, High Endurance microSDXC/SDHC UHS-I cards are made to withstand up to 40,000 hours1 of high-definition video recording. Whether a fender bender on your dashcam, incident on your CCTV system, or home video on your camcorder2, you can be at ease that all will be captured.

1 256GB : up to 40,000 hours
 128GB : up to 20,000 hours
 64GB : up to 10,000 hours
 32GB : up to 5,000 hours
2 4K Ultra HD (38480x1920), Full HD (1920x1080) and HD (1280x720) movie support may vary depending on the host device, file properties, and other factors.

All-Round Protection

With error correcting code technology, these cards can detect and fix a wider range of data errors. Plus, they are also waterproof, shockproof, X-ray-proof, static-proof, and resistant to extreme temperatures.

● Waterproof : Can survive accidental submergence in 1 meter of water for 30 minutes
● Shockproof : Resistant to shock, drops, and bending
● X-Ray-proof : Conforms to the ISO7816-1 standard
● Static-proof : Passed EMC IEC61000-4-2 static test
● Extreme temperature resistance : -25°C to 85°C

UHS-I and V30 Compliant

These UHS-I U3-compliant V30 Video Speed Class cards provide read/write speeds of up to 100/80MB3 per second, making 4K, 8K, 3D, or 360° video recording a snap.

3 This data is based on internal testing. Performance may vary depending on the platform or software used.

A2 qualified - for faster app performance

Whether watching videos or playing games, these Application Performance Class 2 (A2)4 cards run and launch mobile apps faster for a smoother experience.

4 A2 level standard : 1. Continuous transmission performance of more than 10MB per second 2. Random read performance 4000 IOPS 3. Random write performance 2000 IOPS.

Record and Store More

With capacities ranging from 32GB to 256GB, High Endurance microSDXC/SDHC UHS-I memory cards make it easy to store thousands of photos and tens of Full HD movies on your mobile phone, dashcam, or surveillance system.

5 Based on 720P or 1080P HD resolution files with an average of 50 minutes per episode.
6 Based on photos captured on a 10 million pixel camera with files size of 5MB.
7 Based on a 4-minute song with a file size of 4MB.