The Silicon Power Superior SDXC memory card has a capacity of 256 GB and is suitable for recording 4K Ultra HD video and continuous image shooting. Read and write speeds reach up to 100 MB/s and 80 MB/s, respectively, depending on the device configuration and slot.
The A1 rating refers to application performance, with random read speeds of at least 1,500 IOPS and random write speeds of at least 500 IOPS, as well as a sustained sequential speed of at least 30 MB/s. The card features automatic ECC error correction and protection against water, dust, temperature extremes, and X-rays. An adapter is included.
- Card type: SDXC
- Capacity: 256 GB
- Read speed: up to 100 MB/s
- Write speed: up to 80 MB/s
- Speed class: 10
- UHS class: U3
- Video speed class: V30
- Application class: A1
- Bus: UHS-I
- Error correction: Automatic ECC
- Protection: Against water, dust, temperature extremes, and X-rays
- Package contents: Adapter
Main Specifications
- Capacity
- 256 GB
- Type
- SDXC
- Bus Speed
- UHS-I
- Extra
- with Adapter
Performance
- Speed Class
- 10
- UHS Speed Class
- U3
- Video Speed Class
- V30
- Application Class
- A1
- Reading Speed
- 100 MB/s
- Write Speed
- 80 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.