Save time transferring content

Thanks to SanDisk® QuickFlowTM Technology10, this card optimises performance for timesaving media offloads with quick read speeds of up to 170MB/s (64GB - 1TB). 9 Pair with the SanDisk® Professional PRO-READER SD and microSDTM for maximum speeds (sold separately).

Load apps faster with A2

Get faster app performance for an outstanding smartphone experience thanks to the SanDisk Extreme® microSD card’s A27Specification.

Write speeds of up to 90MB/s

Capture fast-action photos or shoot 4K UHD video2 with write speeds of up to 90MB/s. 9 The SanDisk Extreme® microSDXC™ UHS-I Card lets you shoot more and faster.

Durable design for use in extreme environments

SanDisk Extreme® microSDHC™ and microSDXC™ UHS-I Cards are shockproof, temperature-proof, waterproof, and X-ray-proof,4 so you can enjoy your adventures without worrying about the durability of your memory card.

Great for capturing 4K UHD Video2

Ideal for recording outdoor adventures, weekend trips, or sporting events without skipping frames. With up to 1TB1, 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.