SanDisk Extreme® microSD™ UHS-I Memory Card
The SanDisk Extreme microSDXC memory card lets you save time transferring media with read speeds of up to 190MB/s powered by SanDisk® QuickFlow™ Technology.
Pair with the SanDisk® Professional PRO-READER SD and microSD™ to achieve maximum speeds (sold separately).
With write speeds up to 130MB/s it’s 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.
Great for Capturing 4K UHD Video
Ideal for recording outdoor adventures, weekend trips, or sporting events without skipping frames. With up to 1TB*, the SanDisk Extreme microSD UHS-I card lets you capture uninterrupted 4K UHD and Full HD video with its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings.
Load Apps Faster with A2
Get faster app performance for an outstanding smartphone experience thanks to the SanDisk Extreme microSDXC card’s A2 Specification [A1 for 32GB].
Form Factor
microSDXC™
Available Capacities
microSDXC: 64GB, 128GB, 256GB, 400GB, 512GB, and 1TB
Performance/Speed
256GB-1TB: up to 190MB/s read and 130MB/s write speed
128GB: up to 190MB/s read and 90MB/s write speed
64GB: up to 170MB/s read; 80MB/s write speed
Dimensions
microSDXC: 14.99 x 10.92 x 1.02 mm
SD adapter: 24 x 32 x 2.1 mm
Operating Temperature
-25°C to 85°C (-13°F to 185°F)
Storage Temperature
-40°C to 85°C (-40°F to 185°F)
Compatibility
Compatible with microSDHC™ and microSDXC™ UHS-I supporting host devices
Includes adapter for compatibility with full size SDHC™ and SDXC™ devices
Warranty
Lifetime
Frequently Asked Questions
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