SanDisk MicroSD Express 256GB & 512GB Compatible with Nintendo Switch 2

SanDisk MicroSD Express 

The SanDisk microSD™ Express is a next-generation memory card built for creators and gamers who demand top performance. Featuring a PCIe® Gen 3 NVMe™ interface, it offers speeds up to 4.4× faster than SanDisk’s fastest UHS-I cards—enabling rapid file transfers, 5.3K to future 8K video capture, and smooth gameplay on devices like the Nintendo Switch™ 2. Its ThermAdapt™ technology ensures stable performance by managing heat efficiently. Fully backward-compatible with UHS-I devices, it’s designed to power the next wave of high-speed, high-capacity digital experiences.

Purchase Info (Brand New)

1. Brand New in Box

2. Limited Lifetime Global Warranty

Specifications

Form Factor microSDXC™

Sequential Write Performance Up to 650MB/s

Sequential Read Performance Up to 880MB/s

Interface PCIe Gen 3

Non-Operating Temperature -40°F to 185°F

Operating Temperature -13°F to 185°F

Compatible with

1. Nintendo Switch 2