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Mifare 4k s70 Classic Card

Mifare 4k s70 Classic Card


4 Kbyte EEPROM (3480 Byte free available)

Unique serial number (4 Byte and 7 Byte)

40 securely separated sectors supporting multi-application

32 sectors consist of 4 blocks with a length of 16 Byte:8 sectors consist of 16 blocks with a length of 16 Byte,2 x 48 bit keys per sector for key hierarchy.

Access conditions free configurable based on 2 keys

Number of single write operations: 100.000

Data retention: 10 years

MIFARE interface platform consists of a few product lines, and the MIFARE 4k belongs to the MIFARE Classic family. The MIFARE 4k are fundamentally used for storing memories, yet a simple security mechanism divides the memories into segments. Therefore, this product family is ideal for high volume transactions like transport ticketing, time attendance solutions, car parking and loyalty programs.

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