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NXP Desfire EV2 2K 4K 8K Card

The NXP MIFARE DESFire EV2 2K/4K/8K is an EAL5+ certified, high-security contactless smart card designed for multi-application environments. Operating at 13.56 MHz and compliant with ISO/IEC 14443 Type A, it delivers fast read/write performance, strong security, and flexible memory options for secure access, payment, and identity applications on a single card.

  1. Common Criteria EAL5+ certified for advanced security requirements
  2. Available in 2K, 4K, or 8K EEPROM configurations
  3. Supports multiple independent applications on one card
  4. Fast and secure data transmission for high-throughput systems
  5. Compatible with ISO/IEC 14443 Type A readers and infrastructure
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Description

The NXP MIFARE DESFire EV2 2K/4K/8K (MF3D(H)x2 22/42/82) is a highly secure, Common Criteria EAL5+ certified smart card solution tailored for multi-application environments. With support for ISO/IEC 14443-2/3 A and 13.56 MHz contactless communication, it offers read/write capabilities and is available in 2K, 4K, or 8K EEPROM configurations. Designed for smart cities and digital ecosystems, the DESFire EV2 supports fast data transmission, privacy protection, and multi-file architecture, enabling secure access, payment, and identity use cases—all on a single card.

Key Features

EEPROM size: 2K / 4K / 8K bytes

ISO/IEC 14443-2/3 A compliant

Operating frequency: 13.56 MHz

Read & write functionality

Certified with Common Criteria EAL5+

Fast, secure, and flexible data transmission

Multi-application support on a single card

Enhanced anti-tear, file management, and proximity check features

Printable blank cards compatible with all major printers

Why Choose the NXP MIFARE DESFire EV2 2K/4K/8K?

DESFire EV2 is optimised for service providers who require secure, dynamic, and multi-functional smart card platforms. It enables you to create independent applications within a single card, supporting fine-grained access control and rapid data processing.

With up to 8K EEPROM and advanced cryptographic capabilities, it’s ideal for use in transportation, education, events, and city services. Its EAL5+ certification ensures industry-trusted security, while its high-speed read/write capabilities reduce user wait times and improve operational efficiency.

Technical Specifications

Attribute Details
Material PVC, PET, PET-G, PC
Size CR80 standard (86×54mm), customizable
Chip NXP MIFARE DESFire EV2 (MF3D(H)x2 22/42/82)
Frequency 13.56 MHz
Memory 2K / 4K / 8K byte EEPROM
Protocol ISO/IEC 14443-2/3 A
Certification Common Criteria EAL5+
Security Random ID, Secure Messaging, Proximity Check
Functionality Multi-application, Read/Write
Printer Compatibility Full-panel printable for all major ID card printers

Product Parameters

Product Details:

NXP MIFARE DESFire EV3 2K/4K/8K Card Specifications
Material PVC, PET, PET-G, PC
Size CR80 standard 86×54mm, or customized shape
Printing Blank Card, or Customized Printing
Thickness 0.84mm
Chip NXP MIFARE DESFire EV3 2K/4K/8K
Working Frequency 13.56 MHz
Interface RFID
Protocol ISO/IEC 14443 A 1-4, ISO/IEC 7816-4
UID 7 Byte UID
EEPROM 2K / 4K / 8K
Reading Distance 0–10 cm
Crypto Algorithm DES / 3DES / AES
Function Read & Write
Criteria Certification EAL5+ for IC Hardware and Software
Compatible Chip Fudan FM1280
Lifetime >1,000,000 read/write cycles, >25 years
Applications Secure public transport ticketing, Multi-application smart city & mobility cards, Secure access management, Micro-payment & loyalty cards, Student ID cards, Road tolling & parking, Hospitality & event ticketing.

Application Areas

Application Areas

Secure Public Transport Ticketing Cards

Multi-Application Smart City & Mobility Cards

Secure Access Management Cards

Micro-Payment and Loyalty Cards

Student and Campus ID Cards

Road Tolling and Parking Cards

Hotel Key and Hospitality Cards

Event Ticketing and Entry Passes

Application areas

FAQ

FAQ

Q: What is the main difference between EV2 and earlier generations like EV1?
A: EV2 introduces extended file management, Proximity Check, and improved anti-tear mechanisms while maintaining backward compatibility with EV1 systems.

Q: Can I store multiple services on one card using EV2?
A: Yes, the DESFire EV2 supports multiple independent applications on a single card, ideal for environments like universities, transit, or events.

Q: Are EV2 cards compatible with standard card printers and readers?
A: Absolutely. DCCO Tech’s full-panel blank cards are compatible with all standard ID card printers, and EV2 works with most ISO14443-A readers.

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