Chip vs Chip
NTAG 424 DNA TagTamper vs FeliCa Standard
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. FeliCa Standard provides variable with 3DES mutual authentication security, suited for Japan/HK transit (Suica, Octopus), e-money, ID systems.
NTAG 424 DNA TagTamper
제품군NTAG
메모리416 bytes (user: 256 B)
가격$0.350 – $0.700
FeliCa Standard
제품군FeliCa
메모리4096 bytes (user: 4096 B)
가격$0.500 – $1.500
추천
Choose NTAG 424 DNA TagTamper when you need tamper-evident authentication for sealed products; choose FeliCa Standard when you need ultra-fast 212/424 kbps transaction speed.