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

  • Great card at great price

    from Calgary on December 3, 2019

    Purchased the card during black friday for my Gopro Hero 8 Black. The card performs well and is a steal for the price. Lot of people have given negative review without even looking or buying the card. The package does say 170 mbps. There is no misleading or false advertisement on best buy's part.

  • Just Right for the job

    from Milton , Ontario on November 21, 2019

    It works perfectly with the go pro Hero 7 and the price is great.

  • How come all the other Extreme gold cards are 160 speed

    from  on October 19, 2019

    and yours is 170? Fake!,How come all the other Extreme gold cards are 160 _90,and yours is 170_90? Fake?

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