Nintendo Switch 2 microSD Card SanDisk ◼️ Brand New, Unopened ◼️ Product Name SunDisk microSD Express Card 256GB for Nintendo Switch 2 ◼️ Product Description This is a 256GB high-speed memory card compatible with the next-generation "microSD Express" standard, designed for the Nintendo Switch 2. Compared to conventional micro SD cards, the read/write speed is significantly improved, making game startup and loading smoother. ◼️ Main Specifications ・ Capacity: 256GB ・ Standard: microSD Express ・ Compatible Models: Nintendo Switch 2, all microSD Express compatible devices ・ Manufacturer: SunDisk ・ Maximum Transfer Speed: Up to 985MB/s (※ theoretical value)