The MIFARE DESFire EV1 4K card from NXP operates at 13.56 MHz wireless frequency, according to the ISO 14443A standard with the transport protocol complying to the ISO 14443-4 standard. It features a 4K byte non volatile memory, a high speed triple-DES data encryption co-processor, a flexible memory organization structure, a mutual 3-pass authentication technique together with a true random number generator and an anti-tear mechanism to guarantee data integrity during contactless transactions. These MIFARE DESFire EV1 cards typically operate at a distance of up to 10cm depending on the power provided by the reader.
This card is NFC forum type 4 compliant.
Supplied as blank white printable PVC cards to ISO standard size and thickness. Our cards contain only original NXP chips and use premium quality materials and production methods in order to ensure maximum performance, reliability and compatibility.
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MIFARE DESFIRE EV1 8K WHITE GLOSS PVC CARD with 7678 bytes of NDEF memory space, currently the most memory space for an NFC chip. This is a white plastic PVC card that has a DESFire EV1 8K chip embedded inside. About the size of a credit ...>More >>
these MIFARE DESFire EV1 cards typically operate at a distance of up to 10cm depending on the power provided by the reader. Supplied as blank white printable PVC cards to ISO standard size and thickness.More >>