The Adata microSDXC Premier Extreme memory card uses the SD Express 7.1 standard, with a PCIe Gen3 x1 interface and NVMe protocol. It offers read speeds of up to 800 MB/s and write speeds of 700 MB/s, while its V30 rating supports reliable Ultra HD 4K video recording. It is compatible with UHS-I devices.
- Card type: microSDXC
- Capacity: 256 GB
- Read speed: Up to 800 MB/s
- Write speed: 700 MB/s
- Bus interface standard: UHS-II
- UHS speed class: U3
- Speed class: 10
- Video speed class: V30
- Compatibility: UHS-I devices
- Dimensions: 15 × 11 × 1 mm
- Weight: 0.25 g
Main Specifications
- Capacity
- 256 GB
- Type
- microSDXC
- Bus Speed
- UHS-II
- Extra
- -
Performance
- Speed Class
- 10
- UHS Speed Class
- U3
- Write Speed
- 700 MB/s
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.