Chip vs Chip
MIFARE DESFire EV1 vs FeliCa Standard
MIFARE DESFire EV1 offers 2-8 KB memory with 3DES + AES-128 security, making it ideal for transit, campus cards, access control. FeliCa Standard provides variable with 3DES mutual authentication security, suited for Japan/HK transit (Suica, Octopus), e-money, ID systems.
MIFARE DESFire EV1
제품군MIFARE
메모리2048 bytes (user: 1760 B)
가격$0.500 – $1.200
FeliCa Standard
제품군FeliCa
메모리4096 bytes (user: 4096 B)
가격$0.500 – $1.500
추천
Choose MIFARE DESFire EV1 when you need flexible file system with strong encryption; choose FeliCa Standard when you need ultra-fast 212/424 kbps transaction speed.