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. The super-fast SanDisk Extreme® PRO microSDXC™ 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
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
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 170MB/s*, so you can move big files fast, move a lot of files fast or just make frequent file transfers that much quicker.
The SanDisk Memory Zone app offers an easy way to organize, browse, and back up files on your AndroidTM powered mobile device.
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|Capacity||400 GB||256 GB||128 GB||64 GB||32 GB|
|Read Speed||up to 170MB/s3||up to 170MB/s3||up to 170MB/s3||up to 170MB/s3||up to 100MB/s3|
|Write Speed||up to 90MB/s3||up to 90MB/s3||up to 90MB/s3||up to 90MB/s3||up to 90MB/s3|
|Video Speed||C10, U3, A2, V304||C10, U3, A2, V304||C10, U3, A2, V304||C10, U3, A2, V304||C10, U3, A1, V304|
|Performance||Up to 170MB/s read speed; up to 90MB/s write speed*|
|Dimension||0.59in x .043in x .04in (14.99mm x 10.92mm x 1.02mm)|
|Operating temperature||-13ºF to 185ºF (-25ºC to 85ºC)|
|Storage temperature||-40ºF to 185ºF (-40ºC to 85ºC)|
|Compatibility||Compatible with microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I supporting host devices|
|Warranty||Lifetime limited warranty6|
|Class 10, UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)4 for 4K Ultra HD (3840x2160p) and Full HD video (1920x1080p)2
RescuePRO® Deluxe data recovery software downloadable offer7
Not all devices support microSDXC memory card formats. Check with your device manufacturer for more details.
* For 64GB-400GB: Up to 170MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Up to 90MB/s write speeds. For 32GB: Up to 100MB/s read speeds; up to 90MB/s write speeds. Based on internal testing; performance may be lower depending upon host device interface, usage conditions and other factors. 1MB=1,000,000 bytes.
1 1GB=1,000,000,000 bytes. Actual user storage less.
2 Compatible device required. Full HD (1920x1080) and 4K UHD (3840 x 2160) support may vary based upon host device, file attributes and other factors. See www.sandisk.com/HD
3 Download and installation required. See www.sandisk.com/memoryzone
4 Card only. See www.sandisk.com/proof for additional information and limitations.
5 UHS Speed Class 3 (U3) designates a performance option designed to support real-time video recording with UHS-enabled host devices. Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS-enabled host devices. See www.sdcard.org/consumers/speed.
6 Registration required; terms and conditions apply.
7 For 64GB-400GB ONLY: A2 performance is 4000 read IOPS, 2000 write IOPS. For 32GB: A1 performance is 1500 read IOPS, 500 write IOPS. Results may vary based on host device, app type and other factors.
8 Comparison based on internal testing of SanDisk Extreme® microSDXC™ UHS-l card, 400GB versus current UHS-l cards with 100MB/s stated performance. Results may vary based on host device, file attributions and other factors.