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SanDisk 256 GB Extreme microSD UHS-I Card – Up to 245MB/s Speed (256B)

The SANDISK Extreme microSD card delivers top-tier performance and reliability.

Frowse Rating9.7/10

Available in multiple variations.

The SanDisk Extreme microSD UHS-I card provides high performance for capturing stunning 5K point-of-view and 4K UHD video. With rapid read speeds of up to 245MB/s and robust durability, it’s perfect for enthusiasts and content creators seeking reliability. Easily manage large files with the SanDisk Memory Zone app for seamless organisation and transfer of your media.

  • Capacity of 256GB, ideal for extensive storage needs
  • Rated U3 and V30 for superior video speed performance
  • Durable design: temperature, humidity, waterproof, and shockproof

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Frowse Rating 9.7/10

Best for: Content creators and tech enthusiasts

Our Review

The SANDISK 256B Extreme microSD UHS-I card is an exceptional choice for anyone needing reliable and high-speed storage. With read speeds up to 245MB/s and write speeds reaching 170MB/s, this card is ideal for capturing high-resolution images and immersive 4K/5K video. Its expansive storage capacity of up to 256GB allows for extended shooting sessions without the need for frequent swaps. Furthermore, the durability features—temperature-proof, waterproof, and shock-proof—make it an excellent companion for outdoor adventures and varying shooting conditions.

In summary, if you're seeking a high-performing, dependable microSD card that meets the demands of modern photography and videography, the SANDISK Extreme microSD card stands out prominently. It merges speed, capacity, and durability, making it a wise investment for anyone serious about their creative projects.

What we like

  • High read speeds up to 245MB/s for fast data transfer
  • Reliable performance with U3 and V30 ratings for 4K/5K video
  • Expanded storage capacity up to 256GB for extended usage
  • Durable design resistant to temperature, humidity, and shocks
  • Customer-friendly file management through SANDISK Memory Zone app

Our verdict

The SANDISK Extreme microSD card delivers top-tier performance and reliability.

Product Details

The SanDisk Extreme microSD UHS-I card is engineered for content creators who capture high-resolution visuals. With a storage capacity of 256GB, it allows for longer recording sessions while facilitating the management of files through the SanDisk Memory Zone app. This card is rated A2, optimising app loading and usage for smoother operation on compatible devices. Equipped with read speeds of up to 245MB/s and write speeds of up to 170MB/s, it ensures swift data transfer to keep your workflow efficient. Designed to withstand extreme conditions, this microSD card is temperature, humidity, waterproof, shockproof, drop-proof, magnet-proof, X-ray-proof, and wear-out proof, making it a reliable choice for adventurous users.

Key Features

  • Capacity: 256GB, enabling extensive storage for high-res content
  • Video Speed Class ratings of U3 and V30 for optimal video performance
  • Durability features: waterproof, shockproof, and temperature proof

Dimensions

Dimensions: 15mm x 11mm

ASIN:
B0G8M2FH2G
Brand:
SanDisk
Model:
SDSQXH9-256G-GZ6MA

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