Get extreme speeds for fast transfer, app performance, and 4K UHD.2 Ideal for your Android™ smartphone, and action cameras or drones, this high-performance microSD™ card does 4K UHD video recording, Full HD video, and high-resolution photos. The super-fast 400GB1 SanDisk Extreme® microSDXC™ memory card reads up to 160MB/s* and writes up to 90MB/s*. Plus, it’s A2-rated, so you can get fast application performance for an exceptional smartphone experience.7
Not all devices support microSDXC memory card formats. Check with your device manufacturer for more details.
* Up to 160MB/s read speed; up to 90MB/s write speed. Based on internal testing; performance may be lower depending upon host device interface, usage conditions, and other factors. 1MB=1,000,000 bytes.
1 1GB=1,000,000,000 bytes. Actual user storage less.
2 Compatible device required. Full HD (1920x1080) and 4K UHD (3840 x 2160) support may vary based upon host device, file attributes, and other factors. See www.sandisk.com/HD
3 Download and installation required. See www.sandisk.com/memoryzone
4 Card only. See www.sandisk.com/proof for additional information and limitations.
5 UHS Speed Class 3 (U3) designates a performance option designed to support real-time video recording with UHS-enabled host devices. Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS-enabled host devices. See www.sdcard.org/consumers/speed.
6 Registration required; terms and conditions apply.
7 4000 read IOPS, 2000 write IOPS. Results may vary based on host device, app type, and other factors.