SanDisk Extreme 512 GB MicroSDXC UHS-I Class 3

Fast enough to keep up with the action

nGet 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. The super-fast SanDisk Extreme® microSDXC™ memory card reads up to 160MB/s and writes up to 90MB/s. Plus, it’s A2-rated, so you can get fast application performance for an exceptional smartphone experience.
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Save time transferring content

nQuick read speeds of up to 160MB/s let you transfer 1000 high-resolution photos and 30 minutes of 4K video (24GB) in less than 3 minutes.
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Write speeds of up to 90MB/s

nCapture fast-action photos or shoot 4K UHD video with write speeds of up to 90MB/s.The SanDisk Extreme® microSDXC™ UHS-I Card lets you shoot more and faster.
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Great for capturing 4K UHD Video

nIdeal 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.
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Load apps faster with A2

nGet faster app performance for an outstanding smartphone experience thanks to the SanDisk Extreme® microSD card’s A2Specification.
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Durable design for use in extreme environments

nSanDisk Extreme® microSDHC™ and microSDXC™ UHS-I Cards are shockproof, temperature-proof, waterproof, and X-ray-proof, so you can enjoy your adventures without worrying about the durability of your memory card.
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Compatible with MobileMate® USB 3.0 Reader

nUse 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.