Extreme SDSQXAV-256G microSD 256GB UHS-I U3 V30 Write Up to 130MB/s Full HD & 4K SanDisk Extreme
About this product
SanDisk Extreme SDSQXAV-256G microSDXC 256GB UHS-I U3 V30 is a high-performance memory card designed for smartphones, action cameras, drones, and cameras, delivering read speeds up to 190MB/s and write speeds up to 130MB/s for fast data transfer, 4K UHD video recording, Full HD video capture, and high-resolution photography. Rated Class 10, U3, V30, and A2, it provides reliable performance for demanding applications, faster app loading, and smooth multimedia recording, while its durable design offers resistance to water, temperature extremes, shock, and X-rays for dependable use in challenging environments.
Features
Fast Transfer Speeds
Offers read speeds of up to 190MB/s and write speeds of up to 130MB/s, allowing you to transfer media and capture fast-action content quickly.
4K UHD Ready
With U3 and V30 speed ratings, this card is perfect for recording uninterrupted, high-quality 4K UHD and Full HD video.
A2 App Performance
Rated A2, it ensures fast application loading and improved performance when used in your Android smartphone or tablet.
Extreme Durability
Built to withstand harsh conditions, the card is shockproof, temperature-proof, waterproof, and X-ray-proof, ensuring your data stays safe on any adventure.
Ample Storage
Its 256GB capacity provides plenty of space for your photos, videos, and apps, making it an ideal companion for intensive media users.
Specifications
- Storage Capacity256 gigabytesMaximum Read Speed190 megabytes per secondMaximum Write Speed130 megabytes per secondMemory Card FormatmicroSDXC
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SanDisk Extreme SDSQXAV-256G microSDXC 256GB UHS-I U3 V30 is a high-performance memory card designed for smartphones, action cameras, drones, and cameras, delivering read speeds up to 190MB/s and write speeds up to 130MB/s for fast data transfer, 4K UHD video recording, Full HD video capture, and high-resolution photography. Rated Class 10, U3, V30, and A2, it provides reliable performance for demanding applications, faster app loading, and smooth multimedia recording, while its durable design offers resistance to water, temperature extremes, shock, and X-rays for dependable use in challenging environments.

Keep records of your photos and videos with this SanDisk Extreme PLUS microSD card. The 256GB storage capacity offers ample space for media files, while the read speeds of up to 200MB/sec. support rapid file transfer. This SanDisk Extreme PLUS microSD card pairs with the SanDisk Memory Zone app for seamless file management.

Optimized for mobile gaming, the 256GB Extreme UHS-I microSDXC Memory Card from SanDisk features a storage capacity of 256GB and supports maximum read speeds of up to190 MB/s and maximum write speeds of up to 130 MB/s. This card has also been designed with the V30 Video Speed Class rating, which guarantees minimum write speeds of at least 30 MB/s. All of this allows for users to immerse themselves in AAA, 3D, and VR gaming, as well as extreme sports videography and photography at resolutions of Ultra HD 4K (3840 x 2160) and Full HD (1920 x 1080). While this card has been designed for cameras that are UHS-I / V30 compatible, it may be used in devices that do not support UHS-I / V30. However, bear in mind that this card will then default to your device's speed class and bus rating, such as UHS-I and U3, which also support minimum write speeds of 30 MB/s, UHS-I and U1, which support minimum write speeds of 10 MB/s, or Class 10, which also supports minimum write speeds of 10 MB/s. Aside from support for UHS-I, V30, and U3, SanDisk also built this card with support for the Application Performance Class 2 (A2) spec, which includes optimizations to give Android users an improved mobile experience, delivering faster mobile app performance. The A2 spec allows the card to manage random read input-output access per second (IOPS) operations so it can quickly open apps and process accompanying tasks, such as audio, graphics, saved profiles, and in-app permissions. As with most SanDisk media, this memory card is able to withstand temperatures from -13 to 185°F, allowing you to take this card with you into extreme environments, such as snow and deserts. Protection is provided by a limited lifetime warranty.

The Extreme 256GB SD Card offers high-speed performance with read speeds up to 230MB/s and write speeds up to 160MB/s, making it ideal for recording 4K UHD videos and high-resolution photos. Its durable design ensures reliable operation in various environments, including water, temperature, and shock resistance. With a substantial storage capacity of 256GB, it accommodates extensive media files, and the included Sandisk Memory Zone desktop app facilitates easy file backup and organization.
| Pros for Extreme SDSQXAV-256G microSD 256GB UHS-I U3 V30 Write Up to 130MB/s Full HD & 4K SanDisk Extreme | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Storage Capacity, Speed, Compatibility, Ease of Use | Overall Performance, Storage Capacity, Speed, Compatibility, Memory Card | There were no pros for this product— |
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