Chip vs Chip
NTAG 424 DNA TagTamper vs MIFARE Ultralight 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 Ultralight EV1 provides 128 bytes with 32-bit password security, suited for limited-use transit tickets, loyalty tokens.
NTAG 424 DNA TagTamper
제품군NTAG
메모리416 bytes (user: 256 B)
가격$0.350 – $0.700
MIFARE Ultralight EV1
제품군MIFARE
메모리80 bytes (user: 48 B)
가격$0.040 – $0.120
추천
Choose NTAG 424 DNA TagTamper when you need tamper-evident authentication for sealed products; choose MIFARE Ultralight EV1 when you need improved Ultralight with password protection.