As a more secure successor, the MIFARE DESFire chip was introduced in 2003, The MIFARE DESFire EV1 chip has been NXP’s first widely distributed, really secure chip, incorporating AES data encryption on the MIFARE DESFire card and during communication with a MIFARE DESFire EV1 RFID card reader.
The MIFARE DESFire EV1 4K card from NXP operates at 13.56 MHz wireless frequency, according to the ISO 14443A standard. It features a 4K byte nonvolatile 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 4k 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.
We supply the blank white printable MIFARE DESFire EV1 4K PVC cards to ISO standard size and thickness. We produced the Mifare DESFire cards contain only original NXP chips and use premium quality materials and production methods in order to ensure maximum performance, reliability, and compatibility. Please kindly reference the personalization for RFID cards.
MIFARE DESFire EV1 4K card specification:
Standard size: 85.5*54*0.84mm
Material option: PVC/PET
MOQ: No MOQ limited
Shipping way: DHL, TNT
Production time: 10 work days
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