NXP MIFARE® DESFire® EV2 2K Cards: The Future of Secure Contactless Technology
The NXP MIFARE® DESFire® EV2 2K Cards represent a significant advancement in contactless smart card technology, designed for a wide range of applications including access control, public transportation, and secure transactions. With enhanced security features, high performance, and versatile customization options, these cards are ideal for organizations looking to improve their operational efficiency and security. Investing in MIFARE DESFire EV2 2K cards not only enhances security but also streamlines processes, making them a valuable addition to any access control system.
What are MIFARE DESFire EV2 2K Cards?
The NXP MIFARE® DESFire® EV2 2K Cards are part of the MIFARE product families developed by NXP Semiconductors. These cards are designed to meet the demands of modern security applications, providing a secure and efficient solution for various industries. With a memory capacity of 2K bytes, these cards are suitable for applications that require moderate data storage while maintaining high security and performance standards.
Key Features of MIFARE DESFire EV2 2K Cards
NXP MIFARE® DESFire® EV2 2K Cards are equipped with several advanced features that enhance their functionality and security:
- High-Speed Data Transfer: With a data transfer rate of up to 848 Kbit/s, these cards ensure quick and efficient communication with card readers, reducing wait times and improving user experience.
- Robust Security Protocols: The cards support multiple encryption algorithms, including AES128 and DES, ensuring that sensitive data is protected during transactions.
Physical Specifications
Understanding the physical specifications of NXP MIFARE® DESFire® EV2 2K Cards is crucial for their integration into existing systems. Here are the key specifications:
| Specification | Value |
|---|---|
| Card Dimensions | 86×54 mm (3.375″ x 2.125″) |
| Card Thickness | About 0.88 mm |
| Material Selections | Black Core PVC, White Core PVC, White Core PET, White Core ABS, Wooden |
| Self-Printing Compatibility | Compatible with most direct-to-card and retransfer ID card printers |
The standard CR80 size ensures compatibility with various ID card printers, making it easy to produce customized cards for different applications.
Environmental Specifications
NXP MIFARE® DESFire® EV2 2K Cards are designed to withstand a range of environmental conditions, ensuring reliability in various settings:
- Operating Limits: -40 to +100°C, 20% to 90% RH
- Storage Limits: -25° to +90°C, 20% to 90% RH
These specifications make the cards suitable for both indoor and outdoor applications, ensuring durability and longevity.
High Security Standards
Security is a top priority for NXP MIFARE® DESFire® EV2 2K Cards. They are equipped with several features that enhance their security profile:
- UID (Unique ID): Each card has a unique 7-byte UID, ensuring that every card can be individually identified.
- Data Retention: The cards have a data retention period of up to 25 years, ensuring that stored information remains intact over time.
- Write Endurance: With a write endurance of 500,000 cycles, these cards are built for high-frequency usage, making them ideal for busy environments.
The anti-collision function allows multiple cards to be read simultaneously, enhancing efficiency in access control scenarios.
Customization Options
MIFARE DESFire EV2 2K cards offer a variety of customization options to meet specific business needs:
- Pre-Printing: Custom designs can be printed directly onto the cards.
- Barcode Printing: Barcodes can be added for easy scanning and tracking.
- Embossing and Holograms: These features enhance security and provide a professional appearance.
- Signature Panels and UV Printing: Additional customization options for user identification and branding.
- Hot Stamping and Punch Holes: For added security and functionality.
These customization options make MIFARE DESFire EV2 2K cards suitable for various applications, from employee ID cards to loyalty programs.
Integration with Existing Systems
NXP MIFARE® DESFire® EV2 2K Cards are designed for seamless integration with existing access control systems. They support protocols such as ISO/IEC 14443-A and NFC Type 4, ensuring compatibility with a wide range of card readers. This flexibility allows organizations to upgrade their systems without significant changes to their infrastructure.
Customer Reviews and Feedback
Customers have reported high satisfaction with NXP MIFARE® DESFire® EV2 2K Cards, particularly praising their reliability and security features. Here are some testimonials:
- “The MIFARE DESFire EV2 cards have significantly improved our access control system. The speed and security they offer are unmatched!” – John D., Security Manager
- “Using these cards for our public transportation system has streamlined operations and enhanced user experience.” – Sarah L., Transit Authority
FAQs about MIFARE DESFire EV2 2K Cards
Q1: What is the UID of NXP MIFARE® DESFire® EV2 2K Cards?
A1: The UID is a unique 7-byte identifier for each card, ensuring individual identification.Q2: Are MIFARE DESFire EV2 2K cards compatible with existing systems?
A2: Yes, they are compatible with card readers that support ISO/IEC 14443-A and NFC Type 4 protocols.Q3: What is the write endurance of these cards?
A3: MIFARE DESFire EV2 2K cards have a write endurance of up to 500,000 cycles.
Conclusion: Why Choose MIFARE DESFire EV2 2K Cards?
In conclusion, NXP MIFARE® DESFire® EV2 2K Cards are an excellent choice for organizations seeking a secure, reliable, and versatile smart card solution. With advanced security features, high-speed data transfer, and extensive customization options, these cards are designed to meet the demands of modern applications. Investing in MIFARE DESFire EV2 2K cards not only enhances security but also improves operational efficiency, making them a smart choice for any organization.
