Chip vs Chip
NTAG215 vs MIFARE Classic 4K
NTAG215 offers 504 bytes memory with 32-bit password security, making it ideal for Nintendo amiibo, product tags, marketing posters. MIFARE Classic 4K provides 4096 bytes with Crypto-1 (broken) security, suited for legacy transit with stored value, multi-application cards.
NTAG 215
제품군NTAG
메모리540 bytes (user: 504 B)
가격$0.080 – $0.200
MIFARE Classic 4K
제품군MIFARE
메모리4096 bytes (user: 3440 B)
가격$0.120 – $0.250
추천
Choose NTAG215 when you need mid-range Type 2 tag used in amiibo; choose MIFARE Classic 4K when you need largest Classic with 4 KB memory.