OSTENBIG
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1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag
1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag
1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag
1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag
1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag
1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag
1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag
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1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag
1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag
1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag
1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag
1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag
1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag
1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag
Ideal for high-security applications like access control, public transit, digital services, and IoT solutions.
1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag
Item #: 208546981

1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag

Item #: 208546981

GBP 11

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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In stock
us Imported from USA store

QTY:

Only 5 items left in stock.
Order now and get it around Saturday, August 29
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Ideal for high-security applications like access control, public transit, digital services, and IoT solutions.
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What Stands Out

High Compatibility
Designed to meet ISO/IEC 14443A standards, ensuring seamless integration with various access control systems for reliable performance in secure environments.
Enhanced Security
Featuring Desfire EV3 technology, these NFC cards provide advanced encryption protocols, safeguarding sensitive data against unauthorized access and cloning.
Large Memory Capacity
With 4K memory, these cards support multiple applications, allowing users to store extensive information and enabling versatile usage in different access scenarios.

Product Details

Shop 1-Pack Desfire EV3 2K NFC Cards 13.56MHz RFID ISO/IEC 14443A Access Control Tag online at a best price in Jersey. B0F2H1B3Z6
BrandOSTENBIG
Number of Packs1
Unit Count1 Count
UPC762503405996
Number of Items1
ManufacturerOSTENBIG
Mfr Part NumberDesfire EV3 2K
Hardware InterfaceRadio Frequency
Compatible DevicesSmartphone, Tablet, NFC Reader
Data Link ProtocolNFC Data Exchange Format (NDEF)
Data Transfer Rate106 kilobits_per_second
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • Security Professionals

    Ideal for security personnel requiring high-level access control and tracking capabilities with advanced encryption features.

  • Event Organizers

    Useful for managing attendee access at events, ensuring seamless entry and tracking for enhanced security.

  • Developers & Innovators

    Great for tech developers looking to integrate NFC technology into applications, allowing custom access solutions.

Not Suitable For
  • General Consumers

    Not suited for everyday consumers looking for simple access cards without advanced features or programming needs.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are Mi-fare Desfire EV3 NFC Cards used for?

    Answer: Mi-fare Desfire EV3 NFC Cards are advanced contactless smart cards typically used for secure transactions, access control, public transportation, and loyalty programs. Their ISO/IEC 14443A compliance ensures compatibility with a wide range of NFC-enabled devices and systems. These cards are ideal for environments where secure and efficient identification is needed, like offices, universities, and public transport systems, facilitating quick check-ins and transactions.
  • Question: What sizes are available for the Mi-fare Desfire EV3 NFC Cards?

    Answer: The Mi-fare Desfire EV3 NFC Cards come with storage options of 2K, 4K, and 8K bytes. This flexibility allows users to choose the appropriate card size based on their applications. For instance, smaller memory (2K) might be sufficient for basic access control, while larger memory (8K) is advantageous for more complex applications requiring extensive data storage, such as multi-application systems or user profiles.
  • Question: Are Mi-fare Desfire EV3 NFC Cards secure?

    Answer: Yes, Mi-fare Desfire EV3 NFC Cards are designed with high-level security features, including advanced data encryption and secure communication protocols. This makes them suitable for applications requiring high security, such as corporate access control or financial transactions. Furthermore, their capability to support multiple applications on a single card enhances both usability and security, ensuring that sensitive information is adequately protected.
  • Question: How do Mi-fare Desfire EV3 NFC Cards compare to other NFC cards?

    Answer: Mi-fare Desfire EV3 NFC Cards stand out due to their higher memory capacity and robust security features compared to standard NFC cards like Mi-fare Classic. This makes them ideal for complex applications, including transportation and loyalty programs, where more data needs to be stored safely. Users can leverage Desfire technology for multi-application environments, making these cards a versatile choice for a variety of industries.
  • Question: Can Mi-fare Desfire EV3 NFC Cards be used with Android devices?

    Answer: Absolutely, Mi-fare Desfire EV3 NFC Cards can be easily integrated with Android devices that feature NFC functionality. Android apps can read and write data to these cards for various applications, such as ticketing or user identification. This compatibility offers a user-friendly experience, enabling convenient interactions in scenarios like public transport or access control, where tapping the card can authenticate users swiftly.
  • Question: What is the lifespan of a Mi-fare Desfire EV3 NFC Card?

    Answer: Mi-fare Desfire EV3 NFC Cards are built for durability and can function effectively for many years under typical usage conditions. Their robust design allows them to withstand everyday wear and tear, making them suitable for high-usage environments such as universities and corporate offices. Proper handling and storage will further enhance their lifespan, ensuring reliable performance throughout their usage.
  • Question: Do I need special equipment to use Mi-fare Desfire EV3 NFC Cards?

    Answer: To utilize Mi-fare Desfire EV3 NFC Cards, specialized NFC readers or terminals that support ISO/IEC 14443A standards are required. These devices can authenticate and interact with the cards efficiently. Depending on your application, such as access control or payment systems, investing in compatible hardware is essential for seamless operation and data exchange.
  • Question: How do I program Mi-fare Desfire EV3 NFC Cards?

    Answer: Programming Mi-fare Desfire EV3 NFC Cards typically requires software that can interact with the card's protocols and read/write capabilities. Various SDKs and programming libraries are available that support coding for these cards. This allows you to set up applications for access control, loyalty systems, or secure transactions, enabling tailored solutions based on specific needs and user scenarios.
  • Question: Are Mi-fare Desfire EV3 NFC Cards environmentally friendly?

    Answer: Yes, Mi-fare Desfire EV3 NFC Cards are often designed with environmental considerations in mind, utilizing materials that can be recycled or disposed of responsibly. Additionally, their long operational life contributes to reduced waste by minimizing the frequency of card replacements. Organizations adopting these cards are also supporting eco-friendly practices in their operations.
  • Question: Where can I buy 1-Pack Mi-fare Desfire EV3 NFC Cards 2K4K8K Options ISOIEC 14443A Compliant?

    Answer: You can purchase the 1-Pack Mi-fare Desfire EV3 NFC Cards directly on Ubuy. This platform offers a seamless shopping experience with various options for these cards, ensuring you have access to the best selection available in Jersey.

OSTENBIG Cards Editorial Review

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The editorial review highlights a mostly positive reception of the NFC cards, with Consistent praise for their performance and quality. Users appreciate that the cards work seamlessly with various applications, notably for home automation systems and devices like the Unifi G4 doorbell pro and Homebridge for unlocking purposes. The build quality, featuring a durable design and a nice matte finish, has also drawn favorable comments, indicating they hold up well under repeated use. While some users faced issues—such as compatibility problems with certain lock types and challenges when attempting to punch a hole for lanyard use—these instances were outweighed by the overall solid functionality of the cards. Customers particularly enjoy the intentional design that prevents accidental scans when multiple cards are nearby, enhancing user experience. The cards are recognized for their sufficient memory capacity, allowing easy storage of various data points, which many found to be a valuable aspect of their utility. Overall, the NFC cards are viewed as a reliable, high-quality option for anyone in need of programmable identification solutions, despite some minor drawbacks regarding specific use cases and costs compared to pre-punched alternatives. **

Customer Reviews & Ratings

32 customers ratings
  • 5 Star
    50%
  • 4 Star
    9%
  • 3 Star
    16%
  • 2 Star
    10%
  • 1 Star
    15%

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Pros

  • High-quality NFC cards that are reliable across various applications.
  • Large memory capacity allows for storage of multiple records.
  • Durable design with a nice matte finish.
  • Effective at preventing accidental scans.
  • Excellent value for the price with a 10-pack option.

Cons

  • Not pre-punched for lanyard attachments, requiring additional holders that increase overall cost.

Platform Trust & Buyer Confidence

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4.2/5 9250 + reviews
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MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

GBP 11

Order now and get it around Saturday, August 29

QTY:

Only 5 items left in stock.
Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Supports Mi-fare DESFire EV3 configurations for scalable security.
  • Features AES-256 encryption and tamper-resistant design.
  • Operates at 13.56MHz, compliant with ISO/IEC 14443A standards.
  • Perfect for high-security applications.
  • Works seamlessly with all NFC-enabled phones.
  • Cost-efficient bulk pack optimized for commercial use.

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