Kingston 256GB Canvas Select Plus Micro SD Memory Card (SDXC) Card U3, V30, A1, 100MB/s R, 85MB/s W – SDCS2/256GB

Capacity: 256 GB, Standard/Class: Class 10, UHS-I, U3/V30, Performance: Read Speed: 100 MB/s, Write Speed: Up to 85 MB/s, Dimensions: 24 mm x 32 mm x 2.1 mm, Format: exFAT, Operating Temperature: -25 °C to 85 °C, Storage Temperature: -40 °C to 85 °C, Voltage: 3.3 V,