Chip vs Chip
NTAG215 vs MIFARE DESFire EV2
NTAG215 offers 504 bytes memory with 32-bit password security, making it ideal for Nintendo amiibo, product tags, marketing posters. MIFARE DESFire EV2 provides 2-32 KB with AES-128 + proximity check security, suited for high-security transit, national ID, government.
NTAG 215
제품군NTAG
메모리540 bytes (user: 504 B)
가격$0.080 – $0.200
MIFARE DESFire EV2
제품군MIFARE
메모리2048 bytes (user: 1760 B)
가격$0.600 – $1.400
추천
Choose NTAG215 when you need mid-range Type 2 tag used in amiibo; choose MIFARE DESFire EV2 when you need relay attack protection via proximity check.