PNY microSD Express 512GB UHS-I microSDXC
A high-capacity microSD card using PCIe Gen 3x1 microSD Express for faster read/write. Supports next-gen gaming devices like Nintendo Switch 2 with broad compatibility. Customer note: solid write speed with some mixed feedback on storage capacity
Highlights
- PCIe Gen 3x1 microSD Express performance
- up to 890MB/s read and 810MB/s write
- 512GB expanded game space
Pros
- high-capacity 512GB
- high read/write speeds
- compatible with microSD Express host devices
- backwards compatible with microSD UHS-I/II
Cons
- mixed feedback on storage capacity
- some formatting issues reported
Best For
Features
- PCIe Gen 3x1 microSD Express with up to 890 MB/s read and 810 MB/s write speeds
- Up to 512GB capacity for expanded game storage
- Compatible with microSD Express host devices, including Nintendo Switch 2, and backward compatible with microSD UHS-I/II
- Thermally optimized design with heat-dissipation and adaptive cooling
- A1 app performance enables running gaming apps directly from the microSD card
