SanDisk Ultra microSDXC 512GB Memory Card – 100MB/s UHS-I

The SanDisk Ultra microSDXC 512GB gives you massive room for photos, Full HD video, apps, music, and files — with read speeds up to 100MB/s. Rated Class 10 and UHS-I (U1) with A1 app performance, and an SD adapter is included for full-size SD slots.

Why you'll love it

• 512GB capacity — store tens of thousands of photos and many hours of Full HD video
• Read speeds up to 100MB/s for quick transfers and offloads
• A1 app performance — faster app launches on Android devices
• Class 10 / UHS-I (U1) — smooth Full HD (1080p) video recording
• Built tough — temperature-proof, waterproof, shockproof, and X-ray-proof
• SD adapter included, backed by a 10-year limited warranty

Key specifications

What's in the box

• SanDisk Ultra microSDXC 512GB card
• SD adapter

Compatibility

• Android smartphones and tablets with a microSD slot
• Cameras, action cameras, and drones supporting microSDXC
• Full-size SD devices via the included adapter

Frequently asked questions

Does it include an SD adapter?
Yes — a full-size SD adapter is included.

Is it good for 4K video?
The Ultra series is rated for Full HD (1080p). For 4K, choose a SanDisk Extreme card.

Will my device support 512GB?
It works with any device that supports microSDXC. Most modern Android phones and tablets do — check your device's maximum supported capacity if unsure.