MIFARE DESFire EV2 2K 4K 8K Blank RFID Card
MIFARE DESFire EV2 2K 4K 8K Blank RFID Card
The MIFARE DESFire EV2 2K 4K 8K RFID Card represents the pinnacle of contactless smart card technology.
Offering superior security and versatility, these NXP MIFARE products deliver enterprise-grade security with seamless integration capabilities for modern access control and smart city applications. In this article, we will delve into the features, benefits,
and technical specifications of the MIFARE DESFire EV2, providing a comprehensive guide for potential users.
Product Overview and Benefits
The MIFARE DESFire EV2 operates at a 13.56MHz frequency and is designed to meet the highest security standards.
It is available in three memory variants: 2K, 4K, and 8K bytes, catering to different storage needs.
The card’s advanced encryption and robust security features make it ideal for applications requiring high-level data protection.
Key Benefits
- Enhanced Security: With advanced encryption methods such as DES, 2K3DES, 3K3DES, and AES, the MIFARE DESFire EV2 ensures secure data transmission and storage.
- Versatility: Suitable for a wide range of applications, including access control, public transport, e-payment, and loyalty programs.
- Seamless Integration: Fully compliant with ISO14443-A and NFC Type 4 standards, ensuring compatibility with existing NFC reader infrastructure.
- High Performance: Fast data transfer rates and high memory capacity make it ideal for demanding environments.
Product Outline
1. Advanced Security Features
Security is paramount in the design of the MIFARE DESFire EV2.
The card incorporates hardware-based cryptographic engines, mutual three-pass authentication,
and secure data transmission protocols. It also holds a Common Criteria EAL5+ security certification,
ensuring the highest level of protection against sophisticated attacks.
2. Memory Options: 2K, 4K, and 8K
The MIFARE DESFire EV2 is available in three memory variants: 2K, 4K, and 8K bytes. This flexibility allows users to choose the appropriate storage capacity for their specific needs, whether for simple access control or complex multi-application systems.
3. Compliance with ISO14443-A and NFC Type 4
The card is fully compliant with ISO14443-A and NFC Type 4 standards, making it compatible with a wide range of existing NFC readers and infrastructure. This ensures seamless integration and interoperability with current systems.
4. Fast Data Transfer Rates
The MIFARE DESFire EV2 supports data transfer rates of up to 848 kbps, ensuring quick and efficient communication between the card and the reader. This is crucial for applications that require rapid data processing and high throughput.
5. Robust and Durable Design
The card is designed to withstand harsh environments and frequent use. It offers a data retention period of 25 years and a write endurance of 500,000 cycles, making it a reliable choice for long-term applications.
6. Multi-Application Support
The MIFARE DESFire EV2 supports multiple applications on a single card, thanks to its flexible file structure and application management capabilities. This makes it ideal for smart city services, where a single card can be used for public transport, access control, e-payment, and more.
Technical Specifications
| Specification | Details |
|---|---|
| Frequency | 13.56MHz |
| Memory Options | 2K, 4K, 8K bytes |
| Data Transfer Rate | Up to 848 kbps |
| Encryption | DES, 2K3DES, 3K3DES, AES |
| Standards Compliance | ISO14443-A, NFC Type 4 |
| Data Retention | 25 years |
| Write Endurance | 500,000 cycles |
| Security Certification | Common Criteria EAL5+ |
| Form Factor | Cards, Prelam Inlays, RFID Labels |
| Operating Distance | Up to 100 mm (depending on antenna geometry) |
Usage Instructions
To use the MIFARE DESFire EV2, simply present the card to an NFC-compatible reader. The card’s advanced security features will handle the authentication and data transmission processes, ensuring secure and efficient communication.
Environmental Impact
The MIFARE DESFire EV2 is designed with sustainability in mind. The card’s long lifespan and high durability reduce the need for frequent replacements, minimizing waste. Additionally, NXP’s commitment to environmentally friendly manufacturing processes ensures that the production of these cards has a minimal environmental impact.
Customer Reviews
Customers have praised the MIFARE DESFire EV2 for its reliability, security, and versatility. Many users have highlighted the card’s fast data transfer rates and seamless
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