Chip vs Chip
NTAG216 vs MIFARE DESFire EV2
NTAG216 offers 888 bytes memory with 32-bit password security, making it ideal for vCard storage, complex NDEF records, data logging. MIFARE DESFire EV2 provides 2-32 KB with AES-128 + proximity check security, suited for high-security transit, national ID, government.
NTAG 216
제품군NTAG
메모리924 bytes (user: 888 B)
가격$0.100 – $0.250
MIFARE DESFire EV2
제품군MIFARE
메모리2048 bytes (user: 1760 B)
가격$0.600 – $1.400
추천
Choose NTAG216 when you need largest NTAG 21x with most user memory; choose MIFARE DESFire EV2 when you need relay attack protection via proximity check.