MF DESFire EV1 4K 13.56mHz NFC RFID Smart Chip Blank Card

MF DESFire EV1 (MF3IC D41) is the latest product from Enzipo's Desfire series, perfect for combining multiple applications on a single card, including but not limited to transportation, leisure, access control, and loyalty systems.

The MF DESFire EV1 4K chip has a unique 7-byte identifier (UID), operates at 13.56MHz, and can accommodate up to 28 different applications, each with 32 files.

The size and access permissions of each file are specified at the time of creation, which allows for flexible use of Design EV1 according to your needs.

MF DESFire EV1 has a built-in backup management system and authentication protocol to protect and protect data.

The MF Desire EV1 is fully compatible with existing MF reader hardware platforms, simplifying the transition from MF Classic to MF Desire.

Can be used in various scenarios such as shops, restaurants, banks, access control, attendance, entry and exit, etc

Product Descriptio Technical parameters

Working frequency : 13.56MHz

Protocol standard : ISO/IEC14443A

Storage capacity : 4Kbyte

Reading and writing distance : 3~5cm

Erase life : 500000 times

Data retention time : 10 years

UID: 7 bytes

Data transmission rate: 424 kbit/s

Material: PVC