Kingston 16GB Micro SDHC Class 10 UHS-I Industrial Temperature Card Industrial Temperature micro SD UHS-I Kingston\'s Industrial Temperature micro SD UHS-I has an operating temperature rating of -40?C to 85?C, making it suitable for harsh environments, from extreme desert heat to below freezing conditions. Its high insertion rating is ideal for applications in which the card will be frequently accessed and removed from host devices. Kingston(R) tests these cards extensively during pre-production and new build qualifications, so you can rest assured your photos, videos and other important files will be protected. Industrial grade card ideal for extreme conditions Extensively tested for industrial applications UHS-I Speed Class U1 Small form factor Specifications Capacities: 16GB Performance: UHS-I Speed Class 1 (U1) 16GB: 90MB/s read and 45MB/s write NAND: MLC micro SDHC Card Dimensions: 11mm x 15mm x 1mm SD Adapter Dimensions: 24mm x 32mm x 2. 1mm Format: FAT32 (micro SDHC 8GB-32GB) Operating & Storage Temperature: -40?C to 85?C Voltage: 3. 3V Thermal Cycle Testing: interval testing completed at various extreme temperatures Vigorous Temperature Humidity Bias: several hundred hours of testing to ensure durability at varying levels of humidity Wide Temp Chamber Testing: completed on all SDCIT cards prior to production Warranty: 5 years