DESFire EV3 2K/4K/8K NFC Cards, 13.56MHz ISO 14443A White PVC Cards. Rewritable high-Security IC Cards, Compatible with NFC Devices for Commercial Security. (DESFire EV3 8K)

• Blank white PVC cards with MIFARE DESFire EV3 chip, available in 2K, 4K and 8K for different storage needs.
• built-in AES-128 encryption, effective anti-cloning & anti-tampering, ideal for sensitive data use.
• 13.56MHz frequency, compliant with ISO 14443A, works with most NFC readers, Android and iOS phones.
• Rewritable contactless cards, fast transmission speed, long service life, support multi-application setup.
• Perfect for access control, time attendance, hotel cards, campus ID, payment systems and commercial smart projects.

These premium blank white PVC cards adopt genuineDESFire EV3 chips, offered in 2K, 4K and 8K memory versions to meet diverse data storage demands. Compliant with 13.56MHz ISO 14443A standard, they feature EAL5+ security certification and AES-128 encryption, delivering powerful anti-cloning and anti-hacking performance to fully protect your data. Supporting multi-application configuration and mutual authentication, these rewritable contactless cards boast fast transmission speed, stable reading performance and ultra-long service life. Widely compatible with most NFC readers and mobile phones, they are ideal choices for high-security access control, time attendance, hotel key cards, campus ID, payment systems and various commercial smart card projects.