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Small red microSDXC card labelled 512 GB for Nintendo Switch

SanDisk

SanDisk 512 GB microSDXC memory card for Nintendo Switch UHS-I U3

SKU CH-KXFY-116WP

512 GB microSDXC card with UHS-I U3 speed and waterproof construction for Nintendo Switch and other devices

  • Store hundreds of games with 512 GB capacity
  • Fast load times from UHS-I U3 speed class
  • Waterproof build protects data from spills
  • Works in Nintendo Switch and other devices
  • Ready to use straight from the box

512 GB microSDXC for Nintendo Switch

This SanDisk microSDXC card provides 512 GB of storage for the Nintendo Switch and other compatible devices. It uses the UHS-I interface and meets the UHS Speed Class 1 specification. The card is rated as waterproof for added durability. Condition is new.

Ideal for Switch owners needing more game space

The high capacity suits players who download many titles or capture frequent gameplay footage. Buyers who need faster sustained write speeds for 4K video recording should look at cards with higher speed class ratings. Those requiring larger capacities beyond 512 GB will need a different solution.

UHS Speed Class 1 rating

This single specification defines the minimum sustained write performance you can expect from the card. It determines whether the card can keep up with the Switch's storage demands during gameplay and saves. Verify that your device supports UHS-I U3 to match this rating.

Highlights

  • Store hundreds of games with 512 GB capacity
  • Fast load times from UHS-I U3 speed class
  • Waterproof build protects data from spills
  • Works in Nintendo Switch and other devices
  • Ready to use straight from the box

Specifications

No published specifications for this item yet.

Questions about this item

How hot does the 512 GB microSDXC card get when recording video all day?

The card has no active cooling and relies on the host device to dissipate heat; its UHS Speed Class 1 rating ensures sustained write performance during extended sessions.

What does my Nintendo Switch need to recognise this 512 GB microSDXC card?

The Switch must support the microSDXC format and UHS-I interface; a system update may be required to address the full 512 GB capacity.

Will this UHS Speed Class 1 card slow down my older 3DS that only takes UHS-I cards?

The card is backward compatible with UHS-I hosts, so it will operate at the 3DS's maximum supported speed without causing slowdowns.

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