ISO 14443A Mf DESFire EV1 4K Contactless RFID Smart Card

ISO 14443A Mf DESFire EV1 4K Contactless RFID Smart Card. High Security Encryption: Features 3DES or AES hardware cryptographic engine for secure data transmission. ISO 14443A Compliant: Fully compliant with all 4 levels of ISO/IEC 14443A standard. Fast Data Transfer: Achieves data transfer rates up to 848 kbit/s for efficient communication. Multi-Application Support: Capable of holding up to 28 different applications and 32 files per application. Anti-Tear Mechanism: Automatic backup system guarantees transaction-oriented data integrity. Common Criteria Certified: IC HW and SW certified with Common Criteria EAL4+ for high security. Flexible File Structure: Choice of 5 file types with flexible memory organization. Customizable Printing: Available with CMYK offset printing and matte, glossy, or frosted finishes.