Mifare DESFire EV1 4K (FlexDF)
£ 3.99 – £ 99.75-50%
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.
A single card with the 4K version of the chip used in the FlexDF
Free shipping on £10+ UK and £100+ International orders
- £150+ Internatiorders have free priority shipping
- £150+ UK orders have free next day delivery
- UK next day delivery available if ordered before 1pm, as well as worldwide express 3~ day delivery.
- 14 day UK and 30 International returns for replacements, store credit or refund
- Lifetime or limited warranty on applicable products