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Lexar 512GB microSDXC memory card, black plastic, rectangular with angled corner

Lexar

Lexar LMSPLAY512G-BNSNU 512GB microSDXC memory card

SKU CH-AAJQ-37KG2 MPN LMSPLAY512G-BNSNU

Adds 512 GB of storage for Nintendo Switch, smartphones and tablets with up to 205 MB/s read and 140 MB/s write speeds

  • Card typeMicroSDHC
  • TypeMicroSD
  • Capacity512GB
  • Speed Class RatingUHS-I, C10, U3, V30, A2
  • Up to 205 MB/s read for quick loading times
  • Up to 140 MB/s write for faster downloads
  • 512 GB capacity stores more games and media
  • A2 rating loads apps faster on mobile devices
  • U3 V30 classes capture Full-HD and 4K video

Lexar PLAY 512GB microSDXC card

This Lexar PLAY microSDXC card provides 512GB of storage for portable gaming devices, smartphones and tablets. It carries UHS-I, C10, U3, V30 and A2 speed ratings for broad compatibility. The card targets users who need expanded space for games, videos, music and books. It is not suited for hardware requiring UHS-II speeds or capacities beyond 512GB.

Simple microSD slot insertion

Installation only requires placing the card into a compatible microSD slot on the host device. Most modern portable consoles, phones and tablets recognise the card immediately without extra drivers. Problems usually arise when a device lacks UHS-I support or cannot address the full 512GB capacity. Always verify the host specification before purchase.

512GB capacity with 205MB/s read

The 512GB capacity holds large libraries of Full-HD and 4K video, high-resolution photos and downloaded games. Sequential read speeds up to 205MB/s and write speeds up to 140MB/s keep loading times short and transfers quick. A2-rated performance helps apps launch faster on mobile devices. Sustained 4K recording at very high bitrates may exceed the V30 write floor.

Highlights

  • Up to 205 MB/s read for quick loading times
  • Up to 140 MB/s write for faster downloads
  • 512 GB capacity stores more games and media
  • A2 rating loads apps faster on mobile devices
  • U3 V30 classes capture Full-HD and 4K video

Specifications

BrandLexar
Card typeMicroSDHC
ModelLMSPLAY512G-BNSNU
Part NumberLMSPLAY512G-BNSNU
TypeMicroSD
Capacity512GB
Speed Class RatingUHS-I, C10, U3, V30, A2
Shipping weight0.01 kg
Package size140 × 102 × 5 mm

Questions about this item

How can I confirm the card delivers the stated 205MB/s read and 140MB/s write speeds after setup?

Run a benchmark tool such as CrystalDiskMark or Blackmagic Disk Speed Test on a PC with a UHS-I reader; sequential read should approach 205MB/s and write 140MB/s.

What comes in the package and is an adapter or reader included?

The box contains the 512GB microSDXC card only; a microSD-to-SD adapter or USB reader must be purchased separately.

Which speed-class version should I choose for 4K recording and A2 app performance on Nintendo Switch 1?

This model carries UHS-I, C10, U3, V30 and A2 ratings, meeting 4K video and fast app-loading requirements for Switch 1.

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