Chip vs Chip
MIFARE DESFire EV1 vs MIFARE DESFire EV3
MIFARE DESFire EV1 offers 2-8 KB memory with 3DES + AES-128 security, making it ideal for transit, campus cards, access control. MIFARE DESFire EV3 provides 2-32 KB with AES-128 + SCP03 security, suited for transit, corporate access, national programs.
MIFARE DESFire EV1
제품군MIFARE
메모리2048 bytes (user: 1760 B)
가격$0.500 – $1.200
MIFARE DESFire EV3
제품군MIFARE
메모리2048 bytes (user: 1760 B)
가격$0.700 – $1.600
추천
Choose MIFARE DESFire EV1 when you need flexible file system with strong encryption; choose MIFARE DESFire EV3 when you need latest DESFire with Secure Channel Protocol.