Built with top-quality MLC NAND Flash chips, Transcend's Industrial use SDXC Class 10 memory cards can endure operating temperatures ranging from -25°C to +85°C; setting a new standard in consistent, long-term performance even in the harshest conditions. Moreover, these cards offer high-speed Class 10 data transfer rates and extra large storage space to fully satisfy the demanding performance and capacity requirements of industrial applications. - Manufactured with brand-name MLC NAND Flash chips for extra long life and stability - Built-in Advanced Error Correcting Code (ECC) to detect and correct transfer errors - Class 10 speed rating guarantees fast and reliable write performance - RoHS compliant - Compatible with SD Specification Ver. 3.0 - Mechanical Write Protection Switch - Supports Copy Protection for Recorded Media (CPRM) for SD-Audio