Chip vs Chip
NTAG 424 DNA TagTamper vs MIFARE DESFire EV2
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 EV2 provides 2-32 KB with AES-128 + proximity check security, suited for high-security transit, national ID, government.
NTAG 424 DNA TagTamper
제품군NTAG
메모리416 bytes (user: 256 B)
가격$0.350 – $0.700
MIFARE DESFire EV2
제품군MIFARE
메모리2048 bytes (user: 1760 B)
가격$0.600 – $1.400
추천
Choose NTAG 424 DNA TagTamper when you need tamper-evident authentication for sealed products; choose MIFARE DESFire EV2 when you need relay attack protection via proximity check.