Seamless 4K UHD Recording

Capture every detail in breathtaking 4K UHD without missing a frame. The SanDisk Extreme ensures smooth, uninterrupted video recording, preserving your most dynamic moments with cinematic quality.

Rapid File Transfers

Spend less time waiting and more time creating. With incredible read speeds, you can offload large files, photos, and videos from your card to your computer in a flash, streamlining your workflow.

Apps Launch in an Instant

Boost your smartphone or tablet’s performance. The A2-rated SanDisk Extreme ensures your favorite apps load and run quicker, providing a smoother, more responsive mobile experience for gaming, productivity, and more.

Adventure-Ready Durability

Designed to withstand the toughest conditions, this card is waterproof, shockproof, X-ray proof, and temperature proof. Your memories are safe, whether you’re climbing mountains or diving into the ocean.

Blazing Fast Read & Write Speeds

With read speeds up to 160MB/s and write speeds up to 90MB/s, this card is built for speed. It boasts UHS-I, Class 10, U3, and V30 ratings, ensuring it meets the rigorous demands of modern cameras and devices.

This means you can capture fast-action photos in burst mode, record stunning 4K UHD video without dropped frames, and transfer large files in a fraction of the time, keeping your creative flow uninterrupted.

A2-Rated for Faster App Performance

The SanDisk Extreme card is A2-rated, specifically optimized for app performance. This means it can launch and run apps faster directly from the card, providing a superior experience for your Android smartphone or tablet.

Enjoy quicker app loading times, smoother multitasking, and an overall more responsive device, freeing up your internal storage for other critical data.

Extreme Durability for Any Environment

Built to endure, this memory card is waterproof, shockproof, X-ray proof, and temperature proof. Whether you’re filming in harsh deserts, freezing mountains, or underwater, your data remains secure.

This robust design provides peace of mind, knowing that your irreplaceable photos and videos are protected against accidental damage and environmental hazards, allowing you to focus on the adventure.

Versatile Compatibility with SD Adapter

The SanDisk Extreme Micro SD card comes with a convenient SD adapter, making it compatible with a wide range of devices including Android smartphones, action cameras, drones, and full-size SD-enabled cameras.

This included adapter ensures maximum flexibility, allowing you to easily transfer content between devices and use your high-performance card wherever you need it, expanding its utility significantly.

Understanding Speed Ratings

The SanDisk Extreme Micro SD card is equipped with multiple speed ratings to guarantee optimal performance for various applications. It features a UHS Speed Class 3 (U3) and Video Speed Class 30 (V30), which are crucial for recording 4K UHD video.

U3 ensures a minimum sustained write speed of 30MB/s, vital for continuous 4K video capture without dropping frames. V30 provides the same guarantee, specifically tailored for video recording, making it an ideal choice for professional-grade cameras and drones.

Additionally, the Class 10 rating ensures a minimum sustained write speed of 10MB/s, making it suitable for Full HD video recording and large file transfers. These combined ratings signify a card built for high-performance and reliability.

A2 Application Performance Class

The A2 Application Performance Class is a standard designed to provide a better smartphone experience. Unlike standard speed ratings focused on sequential read/write, A2 focuses on Random Read and Random Write IOPS (Input/Output Operations Per Second).

Specifically, an A2 card guarantees a minimum of 4000 random read IOPS and 2000 random write IOPS. This is essential for running multiple applications simultaneously, faster app loading times, and improved overall responsiveness of your mobile device.

By optimizing for these random operations, the SanDisk Extreme Micro SD card ensures that your apps, games, and mobile operating system run smoothly and efficiently, making your smartphone feel faster and more capable.