Shorter data transfer time: Read speeds up to 190 MB/s let you transfer 1,000 full‑resolution photos and a 30‑minute 4K video (24 GB) in under 3 minutes.

Write speeds up to 130 MB/s: Shoot fast-moving subjects or record 4K UHD videos with write speeds up to 130 MB/s to capture more, faster.

Ideal for 4K UHD video recording: The perfect solution for capturing adventures, weekend trips, or sports events without missing a moment. With UHS Speed Class 3 and Video Speed Class 30 (V30), the SanDisk Extreme microSD UHS-I card ensures smooth 4K UHD and Full HD video recording.

Faster app loading with A2: Thanks to A2 performance class, the SanDisk Extreme microSD card delivers quicker app performance for a better user experience.

Durable design for extreme conditions: SanDisk Extreme microSDXC UHS-I cards are shockproof, temperature-proof, waterproof, and X-ray-proof, so you can enjoy epic adventures without worrying about your memory device.