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Red microSD card with adapter, 64GB capacity

SanDisk

SanDisk Extreme MicroSDHC 64GB UHS-I U3 V30 A2 160MB/s 60MB/s memory card

SKU CH-ZFVB-YFT0N

High-capacity MicroSDHC card with 64 GB storage, up to 160 MB/s read and 60 MB/s write speeds, plus U3, V30 and A2 ratings for 4K UHD recording and fast app performance

  • Card typeMicroSD
  • TypeMicroSD
  • Capacity64GB
  • Read Speedup to 100 MB/s
  • Write Speedup to 60 MB/s
  • OptionN/A

Capacity 64GB

  • Up to 160MB/s read speed moves large 4K files quickly
  • Up to 60MB/s write speed keeps fast shooting smooth
  • U3 and V30 ratings guarantee sustained 4K UHD recording
  • A2 rating speeds app loading and in-app performance
  • Includes adapter for use in full-size SD slots

64GB MicroSDHC for Action Capture

This SanDisk Extreme MicroSDHC card offers 64GB of storage for Android smartphones, interchangeable-lens cameras, drones and GoPro action cameras. It is built for durability under challenging environmental conditions. The card includes an adapter for use in standard SD slots. Buyers who need more capacity than 64GB cannot use this model.

UHS-I U3 V30 A2 Class Ratings

Installation is straightforward: insert the card into a compatible device or the supplied adapter. It carries UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) for 4K UHD and Full HD recording. The A2 rating supports faster app loading and in-app performance. Devices lacking UHS-I support will not reach the rated speeds.

Sustained 100MB/s Read and 60MB/s Write

Under sustained load the card delivers up to 100MB/s read and up to 60MB/s write speeds. The manufacturer highlights up to 160MB/s read for transferring high-res images and 4K UHD video, but this requires a compatible device capable of reaching such speeds. Performance drops if the host cannot maintain the UHS-I bus throughput.

Highlights

  • Up to 160MB/s read speed moves large 4K files quickly
  • Up to 60MB/s write speed keeps fast shooting smooth
  • U3 and V30 ratings guarantee sustained 4K UHD recording
  • A2 rating speeds app loading and in-app performance
  • Includes adapter for use in full-size SD slots

Specifications

BrandSanDisk
Card typeMicroSD
SeriesSDSQXAF-032G-GN6MA
ModelSDSQXAF-032G-GN6MA
Part NumberSDSQXAF-032G-GN6MA
TypeMicroSD
Capacity64GB
Read Speedup to 100 MB/s
Write Speedup to 60 MB/s
OptionN/A

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Questions about this item

How can I confirm the card is delivering the advertised 160MB/s read speed after setup?

Use a compatible card reader and benchmark tool like CrystalDiskMark; the card should show sequential read results approaching 160 MB/s when the host device supports UHS-I speeds.

What accessories are included and what must I buy separately to use this card?

The package includes a microSD-to-SD adapter; you will need to supply your own microSD-compatible device or USB card reader.

Which capacity should I choose between the 32GB and 64GB versions for 4K video recording?

The 64GB model stores roughly twice the footage of the 32GB version, giving you longer recording sessions before offloading.

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