- Improve your workflow efficiency
- Write speeds of up to 140 MB/S
- Great for capturing 4K UHD video
- Load apps faster with A2
- Durable design for use in extreme environments
Get extreme speeds from a microSDXC memory card for fast transfer, app performance, and 4K UHD. Ideal for your Android smartphone, action cameras or drones, this high-performance Extreme Pro microSD SDXC card does 4K UHD video recording, Full HD video, and high-resolution photos. Super-fast SanDisk Extreme PRO microSDXC memory card achieves read speeds up to 200 MB/s and writes up to 140 MB/s. Plus, it's A2-rated, so you can get fast application performance for an exceptional smartphone experience.