512GB Extreme microSDXC Card with Adapter, 190MB/s, U3, V30

High-Speed Performance – Delivers blazing-fast read speeds up to 190MB/s with SanDisk QuickFlow Technology and write speeds up to 130MB/s for quick transfers and smooth shooting.

Optimized for Gaming & Devices – Fully compatible with Nintendo Switch (not Switch 2) and works with supported devices capable of exceeding standard UHS-I speeds.

Professional-Grade Video Ready – Rated U3 and V30, making it ideal for smooth Full HD, 4K, and 5K UHD video recording on compatible devices.

Expandable & Pro Workflow Support – Works seamlessly with SanDisk Professional PRO-READER SD and microSD readers (sold separately) to maximize offload efficiency.