Brand new and genuine item in original manufacturer's packing
Read speeds up to 170MB/sec
Write speed up to 90MB/sec
Video Speed: C10, V30 , U3 , A2
Quick read speeds of up to 170MB/s, let you transfer 1000 high-resolution photos and 30 minutes of 4K video (24GB) in less than 3 minutes
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 faster.
Ideal for recording outdoor adventures, weekend trips, or sporting events without skipping frames. With up to 400GB, 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.
Get faster app performance for an outstanding smartphone experience thanks to the SanDisk Extreme® PRO microSD card’s A2 Specification.
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.
Use the MobileMate® USB 3.0 microSD™ Card Reader with transfer speeds of up to 160MB/s, so you can move big files fast, move a lot of files fast or just make frequent file transfers that much quicker.
Competibility: Compatible with microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I supporting host devices
Dimension: 0.43in x 0.59in x 0.04in (10.92mm x 14.99mm x 1.02mm)
Operating Temperature: -13ºF to 185ºF (-25ºC to 85ºC)
Storage Temperature: -40ºF to 185ºF (-40ºC to 85ºC)
The "Speed" is specified by manufacturer by using its own optimal testing environment. (However, actual performance will be varied with different environment of individual device.)