SHOOT, SAVE, AND SHARE MORE 4K UHD THAN EVER BEFORE2
Get extreme speeds for fast transfer, app performance, and 4K UHD.2 Ideal for your Android smartphone, action cameras or drones, this high-performance microSD card does 4K UHD video recording, Full HD video and high-resolution photos. With up to 400GB1, the super-fast SanDisk Extreme PRO microSDXC UHS-I memory card reads up to 170MB/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

ALSO PERFECT FOR YOUR ACTION CAMERA AND DRONES
SanDisk cards are compatible with smartphones, tablets, action cameras and drones.

WRITE SPEEDS OF UP TO 90MB/S*
Capture fast-action photos or shoot 4K UHD video2 with write speeds of up to 90MB/s*. The SanDisk Extreme PRO microSDXC UHS-I Card lets you shoot more and transfer even faster. Quick read speeds of up to 170MB/s* save you time when transferring high-resolution images and 4K UHD videos.2

GREAT FOR CAPTURING 4K UHD VIDEO2
Ideal for recording outdoor adventures, weekend trips, or sporting events without skipping frames. With up to 400GB1, the SanDisk Extreme PRO 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.5

LOAD APPS FASTER WITH A27
Get faster app performance for an outstanding smartphone experience thanks to the SanDisk Extreme PRO microSD card’s A2 Specification.

DURABLE DESIGN FOR USE IN EXTREME ENVIRONMENTS
SanDisk Extreme PRO 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.