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Capacity:400GB | Style:Card Only With the SanDisk Extreme 400GB(1) microSD
UHS-I Memory Card get extreme speeds for fast transfer, app performance, and
4K UHD video.(2) Ideal for your Android smartphone, action cameras or drones,
this high-performance microSD card handles 4K UHD video recording, Full HD
video and high-resolution photos. The super-fast 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 microSD memory card
formats. Check with your device manufacturer for more details. | For
128GB-400GB: Up to 160MB/s read speeds, engineered with proprietary technology
to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of
reaching such speeds. Up to 90MB/s write speeds. 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. | (3) Download and
installation required. | (4) Card only. See SanDisk website 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. | (6) Registration required; terms
and conditions apply. | (7) For 64GB-400GB: A2 performance is 4000 read IOPS,
2000 write IOPS. Results may vary based on host device, app type and other
factors. | (8) Read only; based on internal testing. Results may vary based on
host device, file attributions and other factors.