Built with top-quality MLC NAND flash chips, Transcend's SD/SDHC410M memory cards can endure operating temperatures from -25°C to 85°C; and set a new standard for consistent, long-term performance even in the harshest conditions. Moreover, these cards offer high-speed data transfer rates to satisfy the demanding performance and reliability requirements of embedded systems, such as transportation, telecommunication, and IoT applications. Memory Capacity: 16 GB Flash card type: SDHC Flash memory class: Class 10 Read speed: 95 MB/s Write speed: 20 MB/s Internal memory type: MLC UHS Speed Class: Class 1 (U1) Video Speed Class: V10 Application performance class: A1 Weight & dimensions Width: 24 mm Depth: 32 mm Height: 2.1 mm Weight: 2 g Power Power consumption (typical): 0.2 W Operational conditions Operating temperature (T-T): -25 - 85 °C Storage temperature (T-T): -40 - 85 °C Operating relative humidity (H-H): 0 - 95% Vibration resistance: 20 G Features Write protection switch: YesVis mereVis mindre