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Tiny red microSD card with black full-size SD adapter

SanDisk

SanDisk Extreme MicroSDHC 32GB 100MB/s U3 V30 A1 with adapter

SKU CH-CSNG-ZHBJ8

MicroSDHC card with 32 GB capacity, up to 100 MB/s read and 60 MB/s write speeds, U3 and V30 ratings for 4K UHD video, A1 app performance, and an included SD adapter

  • Card typeMicroSD
  • TypeMicroSD
  • Capacity32GB
  • Read Speedup to 100 MB/s
  • Write Speedup to 60 MB/s
  • OptionN/A

Capacity 32GB

  • Read speeds up to 100MB/s cut file-transfer waits
  • Write speeds up to 60MB/s capture fast-action 4K UHD video
  • A1 rating speeds up app loading on Android phones
  • U3 and V30 classes sustain 4K and Full HD recording
  • Includes SD adapter for use in cameras and laptops

Ideal for Android devices and action cameras

This 32GB SanDisk Extreme MicroSDHC card targets users who need reliable storage for Android smartphones, tablets, drones or GoPro action cameras. It carries UHS Speed Class 3 and Video Speed Class 30 ratings to sustain 4K UHD and Full HD recording. The A1 specification helps apps load faster on mobile devices.

Bundled adapter and recovery software extend utility

The included SD adapter lets the microSD card slot into full-size SD readers on cameras and laptops. A two-year RescuePRO Deluxe offer provides a path to restore accidentally deleted images and video files. Both extras add value without requiring separate purchases.

Built for harsh environments

The card is shockproof, temperature-proof, waterproof and X-ray-proof for durability in demanding conditions. It connects through the standard microSD interface and works with the supplied adapter in any SD slot. No special hardware or proprietary connectors are required.

Highlights

  • Read speeds up to 100MB/s cut file-transfer waits
  • Write speeds up to 60MB/s capture fast-action 4K UHD video
  • A1 rating speeds up app loading on Android phones
  • U3 and V30 classes sustain 4K and Full HD recording
  • Includes SD adapter for use in cameras and laptops

Specifications

BrandSanDisk
Card typeMicroSD
SeriesSDSQXAF-032G-GN6MA
ModelSDSQXAF-032G-GN6MA
Part NumberSDSQXAF-032G-GN6MA
TypeMicroSD
Capacity32GB
Read Speedup to 100 MB/s
Write Speedup to 60 MB/s
OptionN/A

Other versions of this model

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Questions about this item

How often will the 32GB MicroSDHC card need replacement under heavy write cycles?

The card is rated for sustained write speeds up to 60 MB/s and carries U3, V30, and A1 ratings, which indicate consistent performance for 4K video and app workloads without specifying a fixed replacement interval.

Which limit appears first during continuous 4K recording — capacity, speed, or heat?

The 32GB capacity will fill before the UHS-I interface hits its 100 MB/s read or 60 MB/s write ceiling, so storage space is the practical bottleneck during long 4K sessions.

Does the card run hot or draw extra power when recording 4K video all day?

SanDisk rates the Extreme series as temperature-proof and shockproof, and the UHS-I specification keeps power draw low enough for smartphones, drones, and action cameras during extended 4K capture.

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