NXP MIFARE DESFire Series Card

Union Smart manufactures premium NXP MIFARE DESFire EV1, EV2, EV3, EV3C, XL, and Light smart cards for enterprise, government, and B2B buyers worldwide. These financial-grade contactless smart cards utilize advanced AES/3DES encryption with mutual authentication, ensuring the highest level of security against cloning and skimming. Fully compliant with ISO/IEC 14443 Type A and ISO/IEC 7816 standards, our MIFARE DESFire cards are the industry standard for secure access control, transit ticketing, cashless payments, and multi-application enterprise ID badges. Enjoy factory-direct B2B wholesale pricing, custom OEM printing, and bulk chip encoding with an MOQ starting at just 1,000 pcs.

MIFARE DESFire Series — High-Security Enterprise Smart Cards

The MIFARE DESFire family represents the pinnacle of NXP's passive contactless smart card technology. Designed for developers and system integrators building secure, scalable contactless solutions, these cards act as a highly secure upgrade alternative to the vulnerable MIFARE Classic series.

Based on a unified global architecture, the DESFire series features financial-grade AES-128 and 3DES encryption, allowing for multi-application partitioned storage on a single physical card. This means one card can securely hold employee access credentials, transit passes, and cafeteria cashless payment balances simultaneously, without data overlapping or security compromises.

Comprehensive DESFire Chip Lineup

We supply and encode blank or custom-printed cards using the exact NXP DESFire silicon required for your access control or ticketing infrastructure:

• MIFARE DESFire EV1 (2K / 4K / 8K): The legacy flagship standard. Supports multi-application partitioning and AES/3DES encryption. Highly compatible with existing legacy enterprise access control systems.
• MIFARE DESFire EV2 & EV3 (2K / 4K / 8K): The current mainstream high-security standard. Featuring enhanced security protocols, faster communication speeds, and superior read range. EV3 is the top choice for modern government ID programs, university campuses, and secure cashless payment networks.
• MIFARE DESFire EV3C: A cost-optimized version of EV3. It retains the core AES security architecture while reducing costs, making it perfect for mid-to-high end commercial access deployments.
• MIFARE DESFire XL: Ultra-high capacity version featuring 32KB to 64KB of user memory. Designed for massive data storage requirements and highly complex multi-application government or transit systems.
• MIFARE DESFire Light (17PF / 50PF): An entry-level, lightweight model. It delivers core DESFire security features at a highly competitive price point—ideal for secure hospitality deployments or loyalty programs with tighter budgets.

Top B2B Industry Applications

• Secure Access Control: Corporate enterprise buildings, government facilities, military bases, and university campuses.
• Transit Ticketing: Public transportation networks, automated fare collection (AFC), and smart city tolling.
• Cashless Payments: Closed-loop micro-payment systems, event vending, and campus cafeteria billing.
• Identity Management: High-security employee ID badges and student ID cards.

Customization & Manufacturing Specifications

As a factory-direct OEM partner, Union Smart provides full personalization for your enterprise rollout:

• Standard Dimensions: CR80 (85.5 x 54 mm) — custom die-cut shapes available.
• Thickness Options: Standard 0.76 mm / 0.84 mm.
• RF Interface: 13.56 MHz High Frequency (HF), fully ISO/IEC 14443-2 Type A compliant.
• Eco-Friendly & Premium Materials: Standard PVC, Recycled PVC (RPVC), Biodegradable PLA, PETG, PC, Teslin, Bamboo wood NFC cards, and Metal cards.
• High-End Finishes: Glossy, Matte, Frosted, Epoxy doming, Brushed metal effects, and Spot UV.
• Variable Data Printing & Encoding: Bulk DESFire app application loading, UID reading, Laser engraving, DOD inkjet numbering, QR codes, Barcodes, and magnetic stripes.

Frequently Asked Questions (FAQ)

Q1. What is the difference between MIFARE Classic and MIFARE DESFire?

MIFARE Classic is an older technology with known security vulnerabilities, making it susceptible to cloning and hacking. MIFARE DESFire uses advanced AES/3DES encryption and mutual authentication. It is practically impossible to clone, making it the mandatory standard for secure government ID, financial transit ticketing, and enterprise access control.

Q2. Which DESFire chip version should I choose (EV1 vs EV2 vs EV3)?

We recommend DESFire EV3 for all new deployments due to its superior read range, enhanced security architecture, and faster transaction speeds. You should only select EV1 if you are expanding an older, legacy access control system that has not been upgraded to support EV2 or EV3 protocols.

Q3. Can one DESFire card act as an ID badge, door key, and cafeteria payment card?

Yes. This is the primary advantage of the DESFire platform. A single card features multi-application partitioned storage. It can securely hold an employee's door access credentials, their transit pass, and their cashless cafeteria balance in completely isolated, encrypted sectors on the same chip.

Q4. Can you print our corporate logo and employee details on these cards?

Yes. We supply these as blank DESFire cards for your own thermal printers, or we can provide custom printed DESFire cards featuring full-color offset printing of your corporate branding, variable employee data, QR codes, and laser-engraved serial numbers.

Q5. What is the minimum order quantity for OEM DESFire cards?

Our standard MOQ for B2B custom printing and chip encoding is 1,000 pieces. We are fully equipped to manufacture and program millions of units for large-scale transit or enterprise deployments. Contact us for bulk wholesale pricing.