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Small red microSD card with matching SD adapter

SanDisk

SanDisk Extreme 32GB MicroSD 100MB/s A1 U3 V30

SKU CH-WQ47-6QP4Y

A 32 GB microSD card rated A1, U3 and V30 with up to 100 MB/s read speed for 4K video and fast app performance

  • Card typeMicroSD
  • TypeMicroSD
  • Capacity32GB
  • Speed Class Ratingclass_10
  • Read Speed100 megabytes_per_second
  • A1 rating speeds up app loading on phones
  • U3 and V30 ratings sustain 4K video recording
  • Read speeds up to 100 MB/s cut transfer time
  • Shock, water, temperature and X-ray proof durability
  • Includes SD adapter for use in full-size slots

Capacity & Use

This 32GB microSDXC card carries Class 10, U3, V30 and A1 ratings, making it suitable for Full HD and 4K video capture on drones, action cameras, smartphones and tablets. The bundled SD adapter lets you use the same card in larger slots without a separate purchase. It is not aimed at users who need sustained write speeds above 60MB/s or capacities beyond 128GB.

Transfer Rates

Sequential read reaches up to 100MB/s, while write peaks at 60MB/s, cutting the time needed to offload footage to a computer. The card operates silently and draws negligible power from the host device, so battery life on cameras or drones is unaffected. No active cooling or thermal management is required.

Durability & Compatibility

The card is tested shock-proof, temperature-proof, water-proof and X-ray-proof, so it survives harsh environments and airport security scans. The included full-size SD adapter provides day-to-day flexibility between microSD and standard SD slots. Buyers who require UHS-II or V60/V90 performance should look elsewhere.

Highlights

  • A1 rating speeds up app loading on phones
  • U3 and V30 ratings sustain 4K video recording
  • Read speeds up to 100 MB/s cut transfer time
  • Shock, water, temperature and X-ray proof durability
  • Includes SD adapter for use in full-size slots

Specifications

BrandSanDisk
Card typeMicroSD
ModelSDSQXAF-032G-GN6MN
Part NumberSDSQXAF-032G-GN6MN
TypeMicroSD
Capacity32GB
Speed Class Ratingclass_10
Read Speed100 megabytes_per_second

Questions about this item

How do I insert the microSD card and adapter without damaging the contacts?

Align the notch on the 32GB card with the slot, press gently until it clicks, then slide the card into the supplied adapter the same way; forcing it upside-down bends the gold pins.

Will the card need reformatting or replacement after a certain amount of video recording?

The card is rated for shock, temperature, water and X-ray proof durability; no periodic reformatting is required, but like all flash media it will eventually wear out after many terabytes written.

At what sustained write speed does 4K recording hit the card's limit?

The card guarantees a minimum 30MB/s sequential write (V30) with peak bursts up to 60MB/s; sustained 4K bit-rates above 30MB/s will exceed the assured floor.

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