ADATA 512GB microSDXC sd7.1 express for Nintendo Switch & more
High-speed microSDXC card leveraging PCIe Gen3 x1 with NVMe, up to 800 MB/s read and 700 MB/s write. Supports V30/U3/Class 10 for smooth 4K/8K recording; noted for good performance on Switch and storage capacity
Highlights
- up to 800 MB/s read
- up to 700 MB/s write
- V30/U3/Class 10 video performance
Pros
- SSD-level speed with PCIe Gen3 x1 NVMe
- High read/write speeds
- V30/U3/Class 10 video support
- large 512GB capacity
- compatible with gaming devices like Switch
Cons
- mixed reviews on durability
- some reports of security cam recording issues
- format support variability
Best For
Features
- SSD-Level Speed with SD Express Leveraging PCIe Gen3 x1 and NVMe protocols
- it delivers up to 800 MB/s read and 700 MB/s write
- making it 2. 7 faster than UHSII and 8 faster than standard UHSI cards
- Reliable Video & Photography Performance Supports Video Speed Class V30 and UHS Speed Class U3/Class 10
- with a guaranteed sustained write rate of nearly 150 MB/s
- ideal for capturing smooth 4K/8K content
- High-Capacity Options for Gamers & Pros Available in 256 GB and 512 GB sizes
- perfect for storing large game libraries (like on Nintendo Switch 2) or high-res media files
