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Red microSDXC card with white SanDisk Ultra label

SanDisk

SanDisk Ultra microSDXC 64GB Class 10 80MB/s memory card

SKU CH-8H43-1AR4M

Stores 64GB of data with Class 10 speed and up to 80MB/s read performance

  • Card typeMicroSD
  • TypemicroSDXC
  • Capacity64GB
  • Speed Class RatingClass 10
  • Read Speedup to 80 MB/s
  • OptionN/A

Card type MicroSD

Capacity 64GB

Series Ultra (80MB/s +)

  • 64GB capacity stores thousands of photos and videos
  • Class 10 rating enables smooth Full HD recording
  • Up to 80MB/s read speed transfers files quickly
  • UHS-I interface works with most microSD devices
  • microSDXC format fits phones, cameras and drones

SanDisk Ultra 64GB microSDXC card

This SanDisk Ultra microSDXC card provides 64GB of storage for mobile devices, action cameras and drones. It uses the UHS-I interface and carries a Class 10 speed rating for reliable performance. The compact microSD form factor fits directly into compatible slots or works with the included SD adapter.

Ideal for full HD video and everyday storage

The card suits users who capture full HD footage or store large photo libraries on phones, tablets or handheld consoles. Read speeds reach up to 80 MB/s for quick file transfers to a computer. Buyers needing 4K video recording or sustained write speeds for professional workflows should consider higher-tier cards.

Class 10 rating guarantees minimum write speed

The Class 10 designation ensures a minimum sequential write speed of 10 MB/s, which is the key figure for smooth full HD recording. This single specification determines whether the card meets the demands of your specific device and recording format.

Highlights

  • 64GB capacity stores thousands of photos and videos
  • Class 10 rating enables smooth Full HD recording
  • Up to 80MB/s read speed transfers files quickly
  • UHS-I interface works with most microSD devices
  • microSDXC format fits phones, cameras and drones

Specifications

BrandSanDisk
Card typeMicroSD
SeriesUltra
ModelSDSQUNS-016G
TypemicroSDXC
Capacity64GB
Speed Class RatingClass 10
Read Speedup to 80 MB/s
OptionN/A

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Questions about this item

Does the 64 GB microSDXC card come with an SD adapter or do I need to buy one separately?

The card is supplied on its own; a full-size SD adapter is not included and must be purchased separately if required.

Should I choose the 16 GB, 32 GB or 64 GB version of the Ultra microSDXC?

Select the capacity that matches your storage need — 16 GB for light use, 32 GB for moderate media, or 64 GB for larger libraries.

What does the "up to 80 MB/s" read speed mean when the card is used in a phone or camera?

It is the maximum sequential read rate under ideal conditions; real-world transfer speeds will vary with the host device and file sizes.

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