




SanDisk Extreme microSDHC/microSDXC UHS-I memory cards offer uncompromising performance for smartphones, tablets, and cameras. Capture 4K Ultra HD and Full HD videos and benefit from high transfer speeds for a professional recording experience and superior device responsiveness.
SanDisk Extreme microSD UHS-I memory cards are waterproof, shockproof, X-ray proof, and temperature resistant, protecting your precious memories from everyday mishaps. Take your smartphone or tablet to the snow, the pool, or the desert. Even if your mobile device doesn't survive the ordeal, your memory card will.
The SanDisk Extreme memory card is A1 certified, ensuring fast boot times and improved performance for your mobile applications. It guarantees speeds of at least 500 IOPS for writing and 1500 IOPS for reading.
UHS-I-enabled SD cards allow theoretical data transfer speeds of up to 104 MB/s. The speed class is indicated as U1 or U3: U1 for Full HD videos and U3 for 4K videos. Memory cards with UHS-I support are backward compatible and can be used in devices without UHS support (with limited performance).
The Video Speed Class comprises five speed levels: V6, V10, V30, V60, and V90, with each number indicating the minimum write speed in megabytes per second (MB/s). By combining a device with a Video Speed Class rating and an SD memory card with the same Video Speed Class rating, you can capture memories in the best possible quality. The fastest options, V60 and V90, support 8K resolution, while V6, V10, and V30 reliably capture Full HD and 4K resolutions.
This card is optimized for apps, delivering faster startup and improved performance for your mobile applications. The App Performance Class is particularly important for SD cards used in smartphones and tablets. The A1 symbol indicates that the SD card meets the requirements of the corresponding App Performance Class 1 (A1): at least 1,500/500 IOPS for random and at least 10 MB/s for sequential transfers.
Data storage
Memory card type: microSDHC
Maximum read speed: 100 MB/s
Maximum write speed: 60 MB/s
Further information
Packaging unit: 1 piece
Memory
Storage capacity: 32 GB
Speed class:
A1
U3
UHS-I
V30
Memory card adapter: SD adapter
Shipping information
Weight: 10 g
Volume: 7.75 E - 5 m3
Dimensions: 0.5 x 10 x 15.5 cm