Sandisk Extreme 128GB 170 MB/s microSD Memory Card

Model Number: SDSQXBZ-128G-CN6MA
Web Code: 12927936


Enjoy enhanced app performance, incredibly-realistic 4K UHD video, and lightning-quick data transfer with the SanDisk Extreme 128GB microSD card. Boasting a maximum read speed of 170MB/s, 4K UHD and Full HD video, and a whopping 128GB of storage space, this memory card is the key to unlocking greater performance for your electronic devices.
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  • 128GB storage capacity provides tons of space for music, movies, photos, apps, games, and more
  • Up to 170MB/s read and 90MB/s write speeds (64GB-400GB)
  • Up to 100MB/s read and 90MB/s write speeds (32GB)
  • Ideal for Android smartphones and tablets, action cameras, and drones
  • Includes Rescue Pro Deluxe Two-Year media recovery software and SD adapter
Memory Card Format
Storage Type
microSD, microSDHC & microSDXC Memory
128 GB
Number of Cards Included
Max. Read Speed
170 MB/s
Max. Write Speed
90 MB/s
Max. Read X-Speed Rating
Max. Write X-Speed Rating
SD Speed Class
Write-protect Switch
Wi-Fi Capability
Red; Gold
Other Features
Rescue Pro Deluxe Two-Year Media Recovery Software Included
  • SD Adapter

  • Perfect

    from Richmond, BC on August 12, 2019

    On the package says 170 MB/s; it's not BestBuy fault! Other than that, this card is GREAT

  • Definetlly not a 170 speed. False Advertising!

    from PEI on August 4, 2019

    Definetlly not a 170 speed. False Advertising!

  • Again they misrepresented and put 170 speed. These are 160!

    from Victoria on July 15, 2019

    Again they misrepresented and put 170 speed. These are 160!

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