This description was created using an AI language model* Level up your gaming with the Samsung P9 Express 512GB microSDXC memory card. It's compatible with Nintendo Switch 2 and delivers rapid PCIe performance. With sequential read speeds up to 800MB/s and Dynamic Thermal Guard to keep cool during intense gameplay, this card brings immersive gaming and extended play without interruptions. | Samsung P9 Express 512GB 800MB/s MicroSDXC Memory Card