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Small black microSD card with red and gold SanDisk Ultra label

SanDisk

SanDisk Ultra microSD 64GB SDSQUJQ-064G-GZ6MA memory card

SKU CH-VNZQ-RDGZ6 MPN SDSQUJQ-064G-GZ6MA

A 64 GB microSD card rated UHS-I U1, V10, Class 10 and A1 with up to 145 MB/s read speed for Full HD video and app performance

  • Card typeMicroSD
  • TypeMicroSD
  • Capacity64GB
  • Speed Class RatingA1 / Class 10 / U1 / V10
  • Read SpeedUp to 145MB/s
  • Features· EXPAND YOUR STORAGE. Insert your card to add massive stora

Capacity Ultra® 64GB

Show 1 more configurations
  • QuickFlow™ Card Reader

Struck-through versions exist but are not stocked here.

  • Up to 145MB/s read speed moves files quickly
  • A1 rating loads apps faster on Android devices
  • 64GB capacity stores thousands of photos and Full HD video
  • UHS-I Class 10 V10 supports smooth Full HD recording
  • Works with smartphones, tablets, cameras and laptops

64GB microSD for Android and cameras

The SanDisk Ultra microSD UHS-I card provides 64GB of extra space for Android smartphones, tablets, digital cameras and laptops. It carries Class 10, U1, V10 and A1 ratings for Full HD video capture and faster app loading. Insert the card to instantly expand storage for photos, videos, music, games and documents.

Up to 145MB/s read speed in daily use

Rated read performance reaches 145MB/s, letting you move large media libraries quickly between devices. The UHS-I interface keeps power draw low during sustained transfers, so the host device runs cooler and battery life is preserved. Write speeds handle continuous Full HD recording without dropped frames.

SanDisk Memory Zone app simplifies backups

The free SanDisk Memory Zone app automatically backs up photos, videos and documents to the card, reducing the risk of data loss. A1 app performance class means installed applications launch and run more smoothly directly from the memory card. No separate reader or driver installation is required for supported hosts.

Highlights

  • Up to 145MB/s read speed moves files quickly
  • A1 rating loads apps faster on Android devices
  • 64GB capacity stores thousands of photos and Full HD video
  • UHS-I Class 10 V10 supports smooth Full HD recording
  • Works with smartphones, tablets, cameras and laptops

Specifications

BrandSanDisk
Card typeMicroSD
SeriesUltra
ModelSDSQUJQ-064G-GZ6MA
TypeMicroSD
Capacity64GB
Speed Class RatingA1 / Class 10 / U1 / V10
Read SpeedUp to 145MB/s
Features· EXPAND YOUR STORAGE. Insert your card to add massive storage up to 1.5TB* to your Android™ smartphones and tablets, digital cameras, and laptops.
· SPACE FOR MORE. With expansive capacities up to 1.5TB, capture and store hours of Full HD video,† movies, music, games, photos, and podcasts.
· MOVE FILES FAST. Use your card with the SANDISK® QuickFlow™ microSD™ UHS-I Card USB-A Reader to achieve up to 145MB/s read speeds [64GB models*] and offload your content fast.
· LOAD APPS IN A SNAP. Rated A1, the SANDISK Ultra® microSD™ card is optimized for faster app launch and overall app per
Shipping weight0.05 kg
Package size152 × 102 × 5 mm

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I install the SanDisk Ultra microSD 64GB SDSQUJQ-064G-GZ6MA and what step do people often get wrong?

Insert the card label-side up into the microSD slot until it clicks; the common mistake is inserting it upside-down or not pushing until the spring latch engages.

What maintenance or replacement will the SanDisk Ultra microSD 64GB SDSQUJQ-064G-GZ6MA need later?

No scheduled maintenance is required; replace the card if read speeds drop well below 145MB/s, write errors appear, or the device no longer recognises it.

What limit appears first on the SanDisk Ultra microSD 64GB SDSQUJQ-064G-GZ6MA during sustained use?

The write-speed ceiling imposed by the U1/V10/A1 ratings is reached before the 145MB/s read limit, so extended Full HD recording or app writes will throttle first.

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