Samsung P9 Express microSD Express Card 512GB microSDXC Memory Card, Up to 800 MB/s for Nintendo-Switch 2, MB-MK512T

Speed Class: U3, V30, A1 Interface: PCIe Gen3.0x1, NVMe 1.3, SD 7.1, UHS-I Application: Compatible with devices that include a micro SDXC slot, including Mobile phone, Tablet, Action Camera, Drone, Laptop, Gaming console, etc NAND Type: Samsung V-NAND TLC