Chip vs Chip
NTAG 424 DNA TagTamper vs MIFARE DESFire EV1
NTAG 424 DNA TagTamper offers 256 bytes memory with AES-128 + SUN + tamper detection security, making it ideal for pharmaceutical seals, luxury goods, warranty validation. MIFARE DESFire EV1 provides 2-8 KB with 3DES + AES-128 security, suited for transit, campus cards, access control.
NTAG 424 DNA TagTamper
제품군NTAG
메모리416 bytes (user: 256 B)
가격$0.350 – $0.700
MIFARE DESFire EV1
제품군MIFARE
메모리2048 bytes (user: 1760 B)
가격$0.500 – $1.200
추천
Choose NTAG 424 DNA TagTamper when you need tamper-evident authentication for sealed products; choose MIFARE DESFire EV1 when you need flexible file system with strong encryption.